{"id":1697781,"date":"2026-01-11T13:15:00","date_gmt":"2026-01-11T10:15:00","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=1697781"},"modified":"2026-01-11T13:15:00","modified_gmt":"2026-01-11T10:15:00","slug":"an-at-home-brazilian-blowout-is-possible-heres-how-to-do-it-safely-step-by-step","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=1697781","title":{"rendered":"An At-Home Brazilian Blowout Is Possible\u2014Here&#8217;s How to Do It Safely (Step by Step)"},"content":{"rendered":"<p><main id=\"main_1-0\" class=\"comp main mntl-block\" data-tracking-container=\"true\"><\/p>\n<article id=\"beauty-article_1-0\" class=\"comp beauty-article mntl-article mntl-article--two-column-right-rail sc-ad-container\" data-tracking-container=\"true\">\n<div class=\"loc article-header\">\n<div id=\"article-header_1-0\" class=\"comp article-header mntl-block article-top\">\n<h1 id=\"article-heading_1-0\" class=\"comp article-heading mntl-text-block\">An At-Home Brazilian Blowout Is Possible\u2014Here&#8217;s How to Do It Safely (Step by Step)<\/h1>\n<div id=\"article-meta_1-0\" class=\"comp article-meta mntl-article-meta mntl-block\" data-tracking-container=\"true\">\n<div id=\"bylines_1-0\" class=\"comp bylines beauty-bylines mntl-bylines\" data-tracking-container=\"true\">\n<div id=\"mntl-bylines__group_1-0\" class=\"comp mntl-bylines__group mntl-block mntl-bylines__group--author\">\n<div id=\"mntl-bylines__item_1-0\" class=\"comp mntl-bylines__item mntl-attribution__item mntl-attribution__item--has-date\"><span class=\"mntl-attribution__item-descriptor\">By<\/span><\/p>\n<div data-tooltip=\"Ashley Rubell is an editorial hair stylist and writer covering hair for Byrdie. She's been doing hair professionally since 2008.\u00a0\" data-inline-tooltip=\"true\"> Ashley Rubell<\/p>\n<div id=\"mntl-author-tooltip_1-0\" class=\"comp mntl-author-tooltip mntl-tooltip mntl-group\">\n<div class=\"mntl-author-tooltip__top \">\n<div class=\"mntl-author-tooltip__image-wrapper\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"200\" alt=\"Ashley Rubell\" class=\"lazyload mntl-author-tooltip__image mntl-image universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/84767c2-r01-017aashley_rubell-58a29f1676cd49aca29630d1462fbedc-3.webp\" title=\"84767c2-r01-017aashley_rubell-58a29f1676cd49aca29630d1462fbedc-3\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/84767c2-r01-017aashley_rubell-58a29f1676cd49aca29630d1462fbedc-3.webp\" width=\"200\" height=\"200\" class=\"img--noscript mntl-author-tooltip__image mntl-image universal-image__image\" alt=\"Ashley Rubell\" title=\"84767c2-r01-017aashley_rubell-58a29f1676cd49aca29630d1462fbedc-3\"><\/div>\n<\/div>\n<div id=\"mntl-author-tooltip__name_1-0\" class=\"comp mntl-author-tooltip__name mntl-attribution__item \">\nAshley Rubell\n<\/div>\n<div id=\"mntl-author-tooltip__social-nav_1-0\" class=\"comp mntl-author-tooltip__social-nav beauty-social-nav mntl-social-nav social-nav--tooltip\" data-tracking-container=\"true\">\n<ul class=\"social-nav__list\">\n<li class=\"social-nav__item social-nav__item--instagram\">\n<li class=\"social-nav__item social-nav__item--pinterest\">\n<li class=\"social-nav__item social-nav__item--x\"><\/ul>\n<\/div>\n<div class=\"mntl-author-tooltip__bio\">\nAshley Rubell is an editorial hair stylist and writer covering hair for Byrdie. She&#8217;s been doing hair professionally since 2008.\u00a0\n<\/div>\n<\/div>\n<div class=\"mntl-author-tooltip__bottom\">\nByrdie&#8217;s Editorial Guidelines\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"mntl-attribution__item-date\">Published on January 11, 2026 08:15AM<\/div>\n<\/div>\n<div id=\"mntl-bylines__group_2-0\" class=\"comp mntl-bylines__group mntl-block mntl-bylines__group--beauty_wellness_reviewer\">\n<div id=\"mntl-bylines__item_2-0\" class=\"comp mntl-bylines__item mntl-attribution__item \"><span class=\"mntl-attribution__item-descriptor\">Reviewed by<\/span><\/p>\n<div data-tooltip=\"Sky Kim is a hairstylist with over a decade of experience. She currently works at Serge Normant at John Frieda in New York City.\" data-inline-tooltip=\"true\"> Sky Kim<\/p>\n<div id=\"mntl-author-tooltip_2-0\" class=\"comp mntl-author-tooltip mntl-tooltip mntl-group\">\n<div class=\"mntl-author-tooltip__top \">\n<div class=\"mntl-author-tooltip__image-wrapper\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"200\" alt=\"hairstylist sky kim\" class=\"lazyload mntl-author-tooltip__image mntl-image universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/skykim-5cac8dc2231e4bf790fecb325f8b6ad1-3.webp\" title=\"skykim-5cac8dc2231e4bf790fecb325f8b6ad1-3\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/skykim-5cac8dc2231e4bf790fecb325f8b6ad1-3.webp\" width=\"200\" height=\"200\" class=\"img--noscript mntl-author-tooltip__image mntl-image universal-image__image\" alt=\"hairstylist sky kim\" title=\"skykim-5cac8dc2231e4bf790fecb325f8b6ad1-3\"><\/div>\n<\/div>\n<div id=\"mntl-author-tooltip__name_2-0\" class=\"comp mntl-author-tooltip__name mntl-attribution__item \"><span class=\"mntl-attribution__item-descriptor\">Reviewed by<\/span><br \/>\nSky Kim\n<\/div>\n<div id=\"mntl-author-tooltip__social-nav_2-0\" class=\"comp mntl-author-tooltip__social-nav beauty-social-nav mntl-social-nav social-nav--tooltip\" data-tracking-container=\"true\">\n<ul class=\"social-nav__list\">\n<li class=\"social-nav__item social-nav__item--instagram\"><\/ul>\n<\/div>\n<div class=\"mntl-author-tooltip__bio\">\nSky Kim is a hairstylist with over a decade of experience. She currently works at Serge Normant at John Frieda in New York City.\n<\/div>\n<\/div>\n<div class=\"mntl-author-tooltip__bottom\">\nAbout Byrdie&#8217;s Beauty &amp; Wellness Board\n<\/div>\n<\/div>\n<\/div>\n<div class=\"mntl-attribution__item-postscript\">Hairstylist<\/div>\n<\/div>\n<\/div>\n<div id=\"mntl-bylines__group_3-0\" class=\"comp mntl-bylines__group mntl-block mntl-bylines__group--fact_checker\">\n<div id=\"mntl-bylines__item_3-0\" class=\"comp mntl-bylines__item mntl-attribution__item \"><span class=\"mntl-attribution__item-descriptor\">Fact checked by<\/span><\/p>\n<div data-tooltip=\"Anna Harris is an experienced fact-checker and researcher and a beauty writer and editor.\u00a0\" data-inline-tooltip=\"true\"> Anna Harris<\/p>\n<div id=\"mntl-author-tooltip_3-0\" class=\"comp mntl-author-tooltip mntl-tooltip mntl-group\">\n<div class=\"mntl-author-tooltip__top mntl-author-tooltip__top--no-image\">\n<div id=\"mntl-author-tooltip__name_3-0\" class=\"comp mntl-author-tooltip__name mntl-attribution__item \"><span class=\"mntl-attribution__item-descriptor\">Fact checked by<\/span><br \/>\nAnna Harris\n<\/div>\n<div class=\"mntl-author-tooltip__bio\">\nAnna Harris is an experienced fact-checker and researcher and a beauty writer and editor.\u00a0\n<\/div>\n<\/div>\n<div class=\"mntl-author-tooltip__bottom\">\nLEARN ABOUT BYRDIE&#8217;S EDITORIAL GUIDELINES\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"loc article-content\">\n<div id=\"article__broad-video-jw_1-0\" class=\"comp article__broad-video-jw mntl-jwplayer-broad mntl-block is-hidden\" data-pixel-depth=\"100\">\n<div id=\"mntl-jwplayer-broad__title_1-0\" class=\"comp mntl-jwplayer-broad__title mntl-block\"><button id=\"mntl-jwplayer-broad__title-icon--close_1-0\" class=\"comp mntl-jwplayer-broad__title-icon--close mntl-block text-label-100\" data-click-tracked=\"false\"><span id=\"mntl-text-block_2-0\" class=\"comp mntl-text-block\">Close<\/span><\/button><\/div>\n<\/div>\n<div id=\"mntl-block_2-0\" class=\"comp mntl-block article__body right-rail\">\n<div id=\"list-sc_1-0\" class=\"comp list-sc mntl-block\">\n<figure id=\"mntl-universal-primary-image_1-0\" class=\"comp mntl-universal-primary-image primary-image\" data-tracking-container=\"true\">\n<div class=\"primary-image__media\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/brazilian-blowout-3-6e7bcb27545b421fa9c65f63e51fac00-4.webp\" width=\"1280\" height=\"960\" alt=\"Back view of a person with long hair secured by multiple hair clips\" class=\" primary-image__image mntl-primary-image--blurry\" title=\"brazilian-blowout-3-6e7bcb27545b421fa9c65f63e51fac00-4\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/brazilian-blowout-3-6e7bcb27545b421fa9c65f63e51fac00-4.webp\" width=\"1280\" height=\"960\" class=\"loaded primary-img--noscript primary-image__image mntl-primary-image--blurry\" alt=\"Back view of a person with long hair secured by multiple hair clips\" title=\"brazilian-blowout-3-6e7bcb27545b421fa9c65f63e51fac00-4\"><\/div>\n<\/div><figcaption id=\"primary-image__figcap_1-0\" class=\"comp primary-image__figcap mntl-figure-caption figure-article-caption\"><span class=\"figure-article-caption-owner\"><\/p>\n<p>Death to Stock<\/p>\n<p><\/span><\/figcaption><\/figure>\n<div id=\"article-intro_1-0\" class=\"comp article-intro mntl-block\">\n<div id=\"mntl-sc-block_1-0\" class=\"comp mntl-sc-block beauty-sc-block-callout--finalverdict beauty-sc-block-callout mntl-sc-block-callout mntl-block theme-finalverdict\" data-tracking-id=\"mntl-sc-block-callout\" data-tracking-container=\"true\">\n<p id=\"mntl-sc-block-callout-heading_1-0\" class=\"comp mntl-sc-block-callout-heading mntl-text-block\">Key Takeaways<\/p>\n<div id=\"mntl-sc-block-callout-body_1-0\" class=\"comp mntl-sc-block-callout-body mntl-text-block\">\n<ul>\n<li>\n<p>Brazilian Blowouts use a proprietary protein formula to smooth hair by creating a protective layer over each strand.<\/p>\n<\/li>\n<li>\n<p>DIY keratin treatments can be risky due to harsh chemicals and should only be done with professional guidance.<\/p>\n<\/li>\n<li>\n<p>For healthier hair maintenance, use sulfate-free shampoos and deep conditioners after achieving a Brazilian Blowout.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p id=\"mntl-sc-block_2-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> If you&#8217;ve been searching for a way to smooth out your hair that doesn&#8217;t involve an extra step in your routine every day (who hasn&#8217;t?), consider the The Brazilian Blowout, a semi-permanent protein treatment. It will reduce frizz and gift you shinier, silkier hair like Japanese hair straightening does, but the great thing about Brazilian Blowouts is that they do not permanently alter the hair&#8217;s texture and require no downtime. Sign us up.\n<\/p>\n<p id=\"mntl-sc-block_3-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> A true Brazilian Blowout can only be performed in a salon by a stylist who has been specifically certified in Brazilian Blowouts, however, like many salon treatments and styles, you can recreate it at home with a DIY keratin treatment. To learn more, we asked stylists Nidia Duenas and Michelle Garwood to walk us through the process, and share their tips on how to achieve the best Brazilian Blowout at home.<\/p>\n<div id=\"mntl-sc-block_4-0\" class=\"comp mntl-sc-block beauty-sc-block-callout--meetourexpert beauty-sc-block-callout mntl-sc-block-callout mntl-block theme-meetourexpert\" data-tracking-id=\"mntl-sc-block-callout\" data-tracking-container=\"true\">\n<p id=\"mntl-sc-block-callout-heading_2-0\" class=\"comp mntl-sc-block-callout-heading mntl-text-block\">Meet the Experts<\/p>\n<div id=\"mntl-sc-block-callout-body_2-0\" class=\"comp mntl-sc-block-callout-body mntl-text-block\">\n<ul>\n<li>Nidia Duenas is a Pure Brazilian-certified stylist and colorist at ROIL salon in Beverly Hills.<\/li>\n<li>Michelle Garwood is a session stylist and colorist based in Perth, Australia. She now works at the salon\u00a0George and Ivy.\u00a0<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p id=\"mntl-sc-block_5-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Keep reading to learn more about a Brazilian blowout, and how to DIY at home.<\/strong><\/p>\n<div id=\"mntl-sc-block_6-0\" class=\"comp mntl-sc-block beauty-sc-block-callout--definition beauty-sc-block-callout mntl-sc-block-callout mntl-block theme-definition\" data-tracking-id=\"mntl-sc-block-callout\" data-tracking-container=\"true\">\n<h3 id=\"mntl-sc-block-callout-heading_3-0\" class=\"comp mntl-sc-block-callout-heading mntl-text-block\">What Is a Brazilian Blowout?<\/h3>\n<div id=\"mntl-sc-block-callout-body_3-0\" class=\"comp mntl-sc-block-callout-body mntl-text-block\">\n<p>A Brazilian Blowout is a branded salon treatment done with its own proprietary line of products that\u00a0smooths the hair by creating a protective protein layer around the hair shaft to eliminate frizz and seal the cuticle.<\/p>\n<\/div>\n<\/div>\n<h2 id=\"mntl-sc-block_7-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading\"><span class=\"mntl-sc-block-heading__text text-title-300\"> How Do Brazilian Blowouts Work? <\/span><\/h2>\n<p id=\"mntl-sc-block_8-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Brazilian Blowouts consist of applying a liquid protein solution to the hair. This solution is meant to add a protective layer around your strands, coating the cuticles so that they appear fuller, smoother, and shinier. These treatments last three months depending on your hair type, but any hair type and texture can take to a Brazilian Blowout. Those with thicker, coarse, and frizzy hair will benefit more from the smoothing treatment than those with thinner, finer hair. Even if your hair is fragile, or already chemically treated in some way, your Brazilian Blowout can be altered in its potency to accommodate your hair and still provide a smoother outcome.\n<\/p>\n<p id=\"mntl-sc-block_9-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> As for the cost, that depends on the salon, location, and the length and thickness of your hair. While the price varies, expect to pay somewhere within the $95 to $400 range. One of the perks of Brazilian Blowouts is that you don&#8217;t need to avoid washing it for days afterward, and from there, the treatment can last for three months with proper care, according to the brand.\n<\/p>\n<h2 id=\"mntl-sc-block_10-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Can You Give Yourself a DIY Keratin Treatment or Brazilian Blowout? <\/span><\/h2>\n<p id=\"mntl-sc-block_11-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Remember, the Brazilian Blowout is a specific brand name of an in-salon liquid keratin treatment, so you can&#8217;t get a true Brazilian Blowout without a certified stylist. However, it is possible to create a similar result with a more DIY-friendly keratin treatment at home. We always lean towards putting these matters into the hands of a pro, especially with treatments that involve harsh chemicals like formaldehyde (as is the case with Brazilian Blowouts). When looking to get a real Brazilian Blowout using the brand&#8217;s line of products, you&#8217;ll want to go to a pro who&#8217;s certified in performing these treatments and have a thorough consultation about your desires.\n<\/p>\n<p id=\"mntl-sc-block_12-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> And as for DIY keratin treatments, every stylist we spoke with strongly advised against doing so, noting that it&#8217;s easy to accidentally purchase a formula that&#8217;s intended only for professional use. Consequently, improper application of that professional product or poor ventilation can cause serious health complications. If for some reason you absolutely must try this at home, a consultation with a professional stylist will still be required. Seek out a certified professional who can approve you doing this at home, help you source a safe, formaldehyde-free formula that&#8217;s suited for novice at-home use, and give you guided tips on how to customize your treatment to meet your desired outcome.\n<\/p>\n<div id=\"mntl-sc-block_13-0\" class=\"comp mntl-sc-block beauty-sc-block-callout--tips beauty-sc-block-callout mntl-sc-block-callout mntl-block theme-tips\" data-tracking-id=\"mntl-sc-block-callout\" data-tracking-container=\"true\">\n<p id=\"mntl-sc-block-callout-heading_4-0\" class=\"comp mntl-sc-block-callout-heading mntl-text-block\">Byrdie Tip<\/p>\n<div id=\"mntl-sc-block-callout-body_4-0\" class=\"comp mntl-sc-block-callout-body mntl-text-block\">\n<p>The terms &#8220;Brazilian Blowout&#8221; and &#8220;keratin treatment&#8221; are not synonymous, as the former refers to a specific brand name of liquid keratin treatment.<\/p>\n<\/div>\n<\/div>\n<div id=\"mntl-sc-block_14-0\" class=\"comp mntl-sc-block beauty-sc-block-embed mntl-sc-block-embed\"><\/div>\n<h2 id=\"mntl-sc-block_15-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Here&#8217;s What You&#8217;ll Need: <\/span><\/h2>\n<ul id=\"mntl-sc-block_16-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\">\n<li>Color brush and bowl<\/li>\n<li>Protective gloves. &#8220;Our skin absorbs chemicals and they enter our bloodstream,&#8221; Garwood tells us. &#8220;Try as much as possible to keep the product off your skin.&#8221;\u00a0<\/li>\n<li>Clips for sectioning<\/li>\n<li>A cape or towel for added protection<\/li>\n<li>A comb<\/li>\n<li>A good blow dryer. &#8220;Parlux is my favorite,&#8221; says Duenas.<\/li>\n<li>A flat iron with wide, titanium plates that can adjust up to 450 degrees<\/li>\n<li>A small flat iron for detailing the hairline<\/li>\n<li>Barrier cream to apply around your hairline. Garwood says this could help prevent any irritations around your face.<\/li>\n<li>Most importantly, a well-ventilated area<\/li>\n<\/ul>\n<h2 id=\"mntl-sc-block_17-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Side Effects <\/span><\/h2>\n<p id=\"mntl-sc-block_18-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> If you are going to attempt this treatment at home, there are a few things to be wary of. First, ensure that you have the right products and tools and read through the directions several times before beginning. Leaving solutions or heat on the hair too long can alter hair structure due to chemicals. The formaldehyde content can also cause symptoms like burning, nausea, and headaches. <strong>Do not attempt this treatment (at home or in the salon) if you are pregnant.<\/strong><\/p>\n<p id=\"mntl-sc-block_19-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> This last requirement is of the utmost importance, and as Duenas points out, it&#8217;s likely the biggest risk you face by attempting this at home. &#8220;The product does have harsh chemicals,&#8221; she says. &#8220;Without proper ventilation, it could cause irritation in the eyes.&#8221; If you can, do this treatment outside for maximum airflow. <strong>With our warnings in mind, read on for a step-by-step DIY salon-quality smoothing treatment at home.<\/strong><\/p>\n<\/div>\n<div id=\"list-sc__content_1-0\" class=\"comp list-sc__content mntl-sc-page mntl-block\" data-sc-sticky-offset=\"125\" data-sc-ad-label-height=\"15\" data-sc-ad-track-spacing=\"100\" data-sc-min-track-height=\"250\" data-sc-max-track-height=\"600\" data-sc-breakpoint=\"50em\" data-sc-load-immediate=\"5\" data-sc-content-positions=\"[1, 1250, 1, 1, 1, 1, 1, 1, 1]\" data-bind-scroll-on-start=\"true\">\n<div id=\"list-sc-item_1-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_1-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">01<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_1-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_20-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Choose Your Formula <\/span><\/h2>\n<p id=\"mntl-sc-block_21-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Genuine Brazilian Blowout solutions are <em>not<\/em> something that you can buy from any local beauty store, since they contain harsh chemicals and are a specific brand that is only sold for professional use. &#8220;These treatments can contain roughly 10 percent formaldehyde,&#8221; explains Garwood, which is why these products aren&#8217;t widely available. &#8220;Formaldehyde is a cancer-causing chemical (among other things),&#8221; she warns, &#8220;and it can affect pregnant women by causing birth defects or cause fertility issues for women who wish to fall pregnant.&#8221;\n<\/p>\n<p id=\"mntl-sc-block_22-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Aside from formaldehyde, these formulas contain a number of other strong, potentially hazardous ingredients as well.You may find professional-grade keratin treatments online available for purchase, but we strongly urge you not to purchase these formulas. If it&#8217;s labeled as &#8220;professional use,&#8221; then stay away, as these formulas are extremely dangerous for inexperienced users. Instead, we recommend purchasing a formaldehyde-free formula specifically for at-home use. The effects won&#8217;t be quite as strong as a professional formula, but you also run significantly less risk of running into serious health complications from improper use. Your hair is not worth sacrificing your health.\n<\/p>\n<p id=\"mntl-sc-block_23-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Consider a more natural formula like the Nutree Amazonliss Keratin Smoothing Hair Straightening Set. Just be sure to read all of the instructions and warnings thoroughly. Even at-home formulas are not without health risks, and even though Nutree&#8217;s formula is formaldehyde-free, it still contains powerful chemicals.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_2-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_2-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">02<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_2-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_24-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Perform a Patch Test <\/span><\/h2>\n<p id=\"mntl-sc-block_25-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Garwood advises that with any chemical product (including any formaldehyde-free protein treatment you might purchase online), you want to do a patch test at least 48 hours before you apply anything near the scalp. A patch test is more about addressing any potential reaction you may have to the treatment, whereas a strand test (which you may have heard of before with highlighting your own hair) is something you do to gauge the results on the hair. &#8220;A patch test will tell you if you&#8217;re allergic to any of the ingredients,&#8221; she says. &#8220;Follow manufacturers&#8217; instructions on how to patch test and try applying it to your inner wrist so as not to do it near your throat, in case there&#8217;s a reaction.\u00a0If you find any burns or irritations to your skin, contact your physician immediately for medical advice.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_3-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_3-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">03<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_3-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_26-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Wash Your Hair (Multiple Times) <\/span><\/h2>\n<p id=\"mntl-sc-block_27-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> To get started, you&#8217;ll need to wash your hair. Not just once, but <em>three times. <\/em>According to Duenas, your blowout solution works best on porous hair. &#8220;Shampooing the hair three times allows the cuticle to open up so the product can be absorbed,&#8221; she says. &#8220;Otherwise, it won&#8217;t work.&#8221;\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_4-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_4-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">04<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_4-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_28-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Prep Your Strands and Environment <\/span><\/h2>\n<p id=\"mntl-sc-block_29-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After you&#8217;ve thoroughly washed your hair, you&#8217;re going to take three simple steps to get you and your hair ready to move forward:\n<\/p>\n<ul id=\"mntl-sc-block_30-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\">\n<li>Gently towel dry<\/li>\n<li>Section your hair into four quadrants: two in the front (from behind your ears forward), and two in the back.<\/li>\n<li>Take caution: Put your gloves on, cover your shoulders with a towel or cape, and get set up in a well-ventilated area. It might be worth wearing a face mask if you have one.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_5-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_5-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">05<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_5-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_31-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Apply the Treatment From Root to Tip <\/span><\/h2>\n<p id=\"mntl-sc-block_32-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> When it comes time to apply your treatment, Duenas tell us to get started on the back sections first. You&#8217;ll be using the pointed end of your color brush as you would a tail comb to weave out small subsections of hair. Start by taking thin, diagonal slices from the top, and once you&#8217;ve painted it with solution the way you would with hair color, gently lay it over onto the other side (avoiding the front sections of your hair). &#8220;Your subsections are going to depend on the thickness of your hair,&#8221; Duenas says, &#8220;so the thicker the hair, the thinner your subsections will be.&#8221;\n<\/p>\n<p id=\"mntl-sc-block_33-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> You&#8217;ll apply at the root first and make your way down through the ends. &#8220;Your roots are normally the curliest and thickest part of the hair,&#8221; Duenas tells us, &#8220;so it&#8217;s important to apply at the roots first.&#8221; Then, take your comb and run it down the hair shaft. &#8220;The remaining product should spread to the ends as the ends don&#8217;t require as much product as the roots do.&#8221;\n<\/p>\n<p id=\"mntl-sc-block_34-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Also, a little goes a long way with these solutions. Keep your application lightly saturated\u2014you don&#8217;t need to scoop up a glob onto your brush. &#8220;You only need to get it to a point of saturation that makes the hair feel like it&#8217;s somewhat wet again,&#8221; says Duenas. The longer the product stays on, the flatter your strands will get in their outcome, but Duenas says no other issues could arise if left on for too long. It&#8217;s better to move about with caution and confidence.\n<\/p>\n<p id=\"mntl-sc-block_35-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> During this entire process, don&#8217;t forget the seriousness of the chemicals you&#8217;re dealing with. Stop immediately and consult a physician if you experience any scalp irritation, intense dizziness, any hot feeling around the product&#8217;s application, or anything else that resembles some sort of allergic reaction.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_6-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_6-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">06<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_6-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_36-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Blow Dry Your Product In <\/span><\/h2>\n<p id=\"mntl-sc-block_37-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After your hair is saturated and the solution is evenly distributed to your hair, grab your blow dryer. This is the part that may cause dizziness or lightheadedness because the heat emits those potent chemicals into the air. <strong>Keep this in mind and be prepared to stop if needed<\/strong>.\n<\/p>\n<p id=\"mntl-sc-block_38-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Your application essentially puts a keratin coat back into your hair shaft. Garwood tells us the keratin for these treatments is generally derived from animal horns, hooves, wool, etc. By combining that keratin with heat and blow drying, the heat will help it penetrate into the hair&#8217;s cortex, she explains. &#8220;This part of the process rebonds any broken hydrogen, salt or disulfide bonds with naturally occurring keratin to create solid, strong, multi-bonded strands within\u00a0the hair.&#8221; This re-bonding and essentially rebuilding of every strand is what enables your cuticles to lay flat, appearing smoother and shinier. &#8220;It&#8217;s almost like concrete filling the holes of your hair,&#8221; Garwood says.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_7-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_7-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">07<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_7-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_39-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Flat Iron Your Hair <\/span><\/h2>\n<p id=\"mntl-sc-block_40-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Now that the hair is dry and the bonds of each strand have been rebuilt, it&#8217;s time to seal it all in. This of course requires another round of heat, as heat is what alters the state of the hair.\n<\/p>\n<p id=\"mntl-sc-block_41-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> If you have finer hair that&#8217;s more damaged or previously processed in some way prior to this treatment, heat your flat iron up to 400-425 degrees. For thicker, healthier hair, amp it up to 450 degrees.\n<\/p>\n<p id=\"mntl-sc-block_42-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> The best types of flat irons for this process, as Duenas suggested above in our materials list, are a wide-plated flat iron with titanium plates and a smaller, thinner-plated flat iron for detailing the hairline and getting those hard-to-reach areas. Wider plates help you cover more surface area, but when it comes to roots, you really want that small iron to help you get as close as possible to ironing out any kinks. Titanium plates are going to heat up to high temperatures more quickly than ceramic plates and they&#8217;ll evenly distribute the heat.\n<\/p>\n<p id=\"mntl-sc-block_43-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> While this treatment is great for all hair types, Duenas warns, &#8220;if your hair is over-processed or broken and you&#8217;re not careful with the temperature of the heat, results can be catastrophic.&#8221; When you&#8217;re consulting with your stylist, be sure this is something you both discuss in depth. As stated above, the temperature needs to be adjusted according to your hair texture. Exact temperatures should come from your stylist and be specified to your unique hair identity. &#8220;Be sure you trust your certified stylist and have a thorough consultation beforehand,&#8221; says Duenas.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_8-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_8-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">08<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_8-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_44-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Do a Final Rinse <\/span><\/h2>\n<p id=\"mntl-sc-block_45-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After flat ironing, it&#8217;s time to do a final rinse. We know what you might be thinking\u2014why rinse the hair now that it&#8217;s looking straight and smoothed out? Simply put, the solution is still on your strands.\n<\/p>\n<p id=\"mntl-sc-block_46-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> One of the best ways you can take proper care of your blowout, beginning with this final rinse, is to use sulfate-free shampoo. &#8220;Sulfates are foaming agents found in many shampoos, and they are quite abrasive on the hair,&#8221; explains Garwood. &#8220;Sulfates remove natural oils and can agitate\u00a0the cuticle. When our cuticles are damaged or agitated, the hair cannot hold onto the new keratin the blowout has put into the hair.&#8221; Therefore, sulfates may have the power to release those new bonds more quickly and prevent treatments from lasting as long. &#8220;A sulfate-free shampoo is far more beneficial to the longevity of your treatment and in general to all hair types,&#8221; says Garwood.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_9-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_9-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">09<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_9-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_47-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Use a Deep Conditioner <\/span><\/h2>\n<p id=\"mntl-sc-block_48-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After thoroughly rinsing, it&#8217;s time for a deep conditioning treatment. &#8220;Rinse and apply your conditioning masque,&#8221; says Duenas, who advises leaving this on for five to 10 minutes before rinsing out. The importance of using a masque at this stage in the process and throughout your time with these newly smoothed-out strands is to keep the hair strong and healthy while prolonging the results of this treatment.\n<\/p>\n<p id=\"mntl-sc-block_49-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> &#8220;Due to the chemicals and high heat temperatures your hair endures during a Brazilian Blowout, a sulfate-free, protein-based, reconstructive treatment is recommended,&#8221; says Garwood. Moisture, Garwood reminds us, is what&#8217;s needed to maintain smooth and healthy strands. Your moisture levels will always be dependent on your hair type. The more curl or texture you have, the more moisture you&#8217;ll likely need.\n<\/p>\n<p id=\"mntl-sc-block_50-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> While Brazilian Blowouts are meant to help take a lot of the work out of your styling routine, it&#8217;s still important to use smoothing products like oils and leave-in conditioners that will help keep your hair feeling smooth and frizz-free. &#8220;Try keeping your product choices paraben- and sulfate-free where possible,&#8221; Garwood advises. She also suggests looking for treatments that contain water-soluble silicones only. &#8220;Silicones give a glossy finish,&#8221; she says, &#8220;but they can disguise underlying damage, so be careful that you&#8217;re treating any hair damage correctly.&#8221;\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_10-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_10-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">10<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_10-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_51-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Blow Dry One Last Time <\/span><\/h2>\n<p id=\"mntl-sc-block_52-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> This final blow-dry doesn&#8217;t have to be anything fancy now that your treatment is set in. You could even rough dry the hair just to see the results, Duenas tells us. If you want to let it air dry, that&#8217;s fine, too! Your hair&#8217;s already been through a lot. What you&#8217;ll get from this treatment is a smoother and straighter finish that appears shinier and healthier.\n<\/p>\n<p id=\"mntl-sc-block_53-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> The biggest takeaway here is that there are a <em>lot<\/em> of dangers and potential risks with attempting a Brazilian Blowout at home. Do not make any effort to do this on your own without the approval, help, and detailed guidance from a certified professional, and if you&#8217;re attempting an at-home treatment, be sure to use alternative formaldehyde-free keratin products.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_11-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_11-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">11<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_11-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_54-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Post-care Treatment <\/span><\/h2>\n<p id=\"mntl-sc-block_55-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After you have successfully achieved your Brazilian Blowout, it&#8217;s important to continue caring for your hair to keep strands healthy. Compared to other salon treatments that are more extensive, like perms, for example, this keratin treatment aftercare is much more lax. Since the treatment is semi-permanent, your stylist will encourage you to wash your hair less often so as not to &#8220;rinse off&#8221; the treatment, and use keratin shampoos and deep conditioners. It is always a good idea to avoid products that strip your hair of natural oils, but this is especially true after a Brazilian Blowout, to ensure there is no further damage to the cuticle.\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"article-outro_1-0\" class=\"comp article-outro mntl-block\">\n<div id=\"mntl-sc-block_56-0\" class=\"comp mntl-sc-block beauty-sc-block-featuredlink mntl-sc-block-featuredlink mntl-block upnext-link\"><span class=\"link__wrapper\">How to Highlight Your Hair at Home Safely, According to Colorists<\/span><\/div>\n<\/div>\n<div id=\"citation-sources_1-0\" class=\"comp citation-sources mntl-article-sources mntl-expandable-block u-article-styles\" data-scroll-offset=\"70\">\n<div class=\"loc toggle-content\">\n<div id=\"mntl-article-sources__wrapper_1-0\" class=\"comp mntl-article-sources__wrapper mntl-block\" data-click-tracked=\"true\"><span id=\"mntl-article-sources__heading_1-0\" class=\"comp mntl-article-sources__heading mntl-text-block\">Article Sources<\/span><\/div>\n<\/div>\n<div class=\"loc expandable-content\">\n<div id=\"citation-sources__text_1-0\" class=\"comp citation-sources__text mntl-text-block\">Byrdie takes every opportunity to use high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial guidelines to learn more about how we keep our content accurate, reliable and trustworthy.<\/div>\n<div id=\"mntl-article-sources__citation-sources_1-0\" class=\"comp mntl-article-sources__citation-sources mntl-citation-sources mntl-sources\" data-tracking-container=\"true\">\n<ol class=\"mntl-sources__content\">\n<li class=\"mntl-sources__source\" id=\"citation-9\">\n<p>Gavazzoni Dias MF. Hair cosmetics: an overview.\u00a0<em>Int J Trichology<\/em>. 2015;7(1):2-15. doi:10.4103\/0974-7753.153450<\/p>\n<\/li>\n<li class=\"mntl-sources__source\" id=\"citation-2\">\n<p>U.S. Food and Drug Administration. Hair smoothing products that release formaldehyde when heated. Updated March 11, 2021.<\/p>\n<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"loc article-post-content\">\n<div id=\"beauty-breadcrumbs--chips_1-0\" class=\"comp beauty-breadcrumbs--chips mntl-universal-breadcrumbs--chips mntl-block\">\n<div id=\"mntl-breadcrumbs__read-more_1-0\" class=\"comp mntl-breadcrumbs__read-more mntl-text-block text-title-100\">Read more:<\/div>\n<ul id=\"mntl-universal-breadcrumbs_1-0\" class=\"comp mntl-universal-breadcrumbs mntl-block text-label-300 breadcrumbs\" data-tracking-container=\"true\">\n<li id=\"mntl-breadcrumbs__item_1-0\" class=\"comp mntl-breadcrumbs__item mntl-block\"><span class=\"link__wrapper\">Hair<\/span><\/li>\n<li id=\"mntl-breadcrumbs__item_2-0\" class=\"comp mntl-breadcrumbs__item mntl-block\"><span class=\"link__wrapper\">Hair Styling<\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/article>\n<div id=\"recirc_1-0\" class=\"comp recirc mntl-block\" data-tracking-container=\"true\">\n<h2 id=\"recirc__heading_1-0\" class=\"comp recirc__heading mntl-text-block\">Related Stories<\/h2>\n<ul id=\"card-list-1_1-0\" class=\"comp card-list-1 card-list mntl-block l-container\" data-tracking-container=\"true\">\n<li id=\"card-list__item_1-0\" class=\"comp card-list__item mntl-block \">\n<div class=\"loc card__top\">\n<div class=\"card__media mntl-image card__media universal-image__container\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"240\" alt=\"Jasmine Tookes with her hair sleek and shiny.\" class=\"lazyload card__img universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/jaslede-62f4c12bf87c4edc8d60bf28251bc0e6-4.webp\" title=\"jaslede-62f4c12bf87c4edc8d60bf28251bc0e6-4\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/jaslede-62f4c12bf87c4edc8d60bf28251bc0e6-4.webp\" width=\"300\" height=\"240\" class=\"img--noscript card__img universal-image__image\" alt=\"Jasmine Tookes with her hair sleek and shiny.\" title=\"jaslede-62f4c12bf87c4edc8d60bf28251bc0e6-4\"><\/div>\n<\/div>\n<\/div>\n<div class=\"card__content \"><span class=\"card__title\"><span class=\"card__title-text \">What&#8217;s the Difference Between a Keratin Treatment and a Brazilian Blowout?<\/span><\/span><\/div>\n<\/li>\n<li id=\"card-list__item_2-0\" class=\"comp card-list__item mntl-block \">\n<div class=\"loc card__top\">\n<div class=\"card__media mntl-image card__media universal-image__container\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"240\" alt=\"Margot Robbie in an elegant outfit with her hair in a French twist hairstyle viewed from the back\" class=\"lazyload card__img universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/frenchtwist4-e216d67a9f27495496ea2577f5383f4e-2.webp\" title=\"frenchtwist4-e216d67a9f27495496ea2577f5383f4e-2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/frenchtwist4-e216d67a9f27495496ea2577f5383f4e-2.webp\" width=\"300\" height=\"240\" class=\"img--noscript card__img universal-image__image\" alt=\"Margot Robbie in an elegant outfit with her hair in a French twist hairstyle viewed from the back\" title=\"frenchtwist4-e216d67a9f27495496ea2577f5383f4e-2\"><\/div>\n<\/div>\n<\/div>\n<div class=\"card__content \"><span class=\"card__title\"><span class=\"card__title-text \">The French Roll Revival Is One of the Chicest &#8217;90s Beauty Comebacks\u00a0<\/span><\/span><\/div>\n<\/li>\n<li id=\"card-list__item_3-0\" class=\"comp card-list__item mntl-block \">\n<div class=\"loc card__top\">\n<div class=\"card__media mntl-image card__media universal-image__container\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"240\" alt=\"Laura Harrier looking ahead wearing a sheer outfit\" class=\"lazyload card__img universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/curlingiron-4e8489716e184a42b201ee6ca40816c6-5.webp\" title=\"curlingiron-4e8489716e184a42b201ee6ca40816c6-5\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/curlingiron-4e8489716e184a42b201ee6ca40816c6-5.webp\" width=\"300\" height=\"240\" class=\"img--noscript card__img universal-image__image\" alt=\"Laura Harrier looking ahead wearing a sheer outfit\" title=\"curlingiron-4e8489716e184a42b201ee6ca40816c6-5\"><\/div>\n<\/div>\n<\/div>\n<div class=\"card__content \"><span class=\"card__title\"><span class=\"card__title-text \">Curling Iron vs. Curling Wand: What&#8217;s the Real Difference?<\/span><\/span><\/div>\n<\/li>\n<li id=\"card-list__item_4-0\" class=\"comp card-list__item mntl-block \">\n<div class=\"loc card__top\">\n<div class=\"card__media mntl-image card__media universal-image__container\">\n<div 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mntl-block \">\n<div class=\"loc card__top\">\n<div class=\"card__media mntl-image card__media universal-image__container\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"240\" alt=\"Khloe Kardashian in a side profile wearing a black top and jewelry\" class=\"lazyload card__img universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/hairwaxstick-be3739cdea434bc28210ccc7b63ecb38-2.webp\" title=\"hairwaxstick-be3739cdea434bc28210ccc7b63ecb38-2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/hairwaxstick-be3739cdea434bc28210ccc7b63ecb38-2.webp\" width=\"300\" height=\"240\" class=\"img--noscript card__img universal-image__image\" alt=\"Khloe Kardashian in a side profile wearing a black top and jewelry\" title=\"hairwaxstick-be3739cdea434bc28210ccc7b63ecb38-2\"><\/div>\n<\/div>\n<\/div>\n<div class=\"card__content \"><span class=\"card__title\"><span class=\"card__title-text \">How to Use a Hair Wax Stick\u2014Plus, 7 Sleek Styles to Try<\/span><\/span><\/div>\n<\/li>\n<li id=\"card-list__item_6-0\" class=\"comp card-list__item mntl-block \">\n<div class=\"loc card__top\">\n<div class=\"card__media mntl-image card__media universal-image__container\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"240\" alt=\"Hailey Baldwin looking upwards indoors\" class=\"lazyload card__img universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/haiely3-bc322dc21c274f92a7791e8cd9968221-2.webp\" title=\"haiely3-bc322dc21c274f92a7791e8cd9968221-2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/haiely3-bc322dc21c274f92a7791e8cd9968221-2.webp\" width=\"300\" height=\"240\" class=\"img--noscript card__img universal-image__image\" alt=\"Hailey Baldwin looking upwards indoors\" title=\"haiely3-bc322dc21c274f92a7791e8cd9968221-2\"><\/div>\n<\/div>\n<\/div>\n<div class=\"card__content \"><span class=\"card__title\"><span class=\"card__title-text \">These \u201990s Hairstyles Are Making a Comeback\u2014From Supermodel Blowouts to Space Buns<\/span><\/span><\/div>\n<\/li>\n<li id=\"card-list__item_7-0\" class=\"comp card-list__item mntl-block \">\n<div class=\"loc card__top\">\n<div class=\"card__media mntl-image card__media universal-image__container\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"240\" alt=\"Kim Kardashian posing with sophisticated jewelry\" class=\"lazyload card__img universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/swoop2-e743ce07a9aa4c479155bc6c8e79d545-2.webp\" title=\"swoop2-e743ce07a9aa4c479155bc6c8e79d545-2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/swoop2-e743ce07a9aa4c479155bc6c8e79d545-2.webp\" width=\"300\" height=\"240\" class=\"img--noscript card__img universal-image__image\" alt=\"Kim Kardashian posing with sophisticated jewelry\" title=\"swoop2-e743ce07a9aa4c479155bc6c8e79d545-2\"><\/div>\n<\/div>\n<\/div>\n<div class=\"card__content \"><span class=\"card__title\"><span class=\"card__title-text \">Sculpted Swoops Are the Chicest Finishing Touch for Special-Occasion Hair<\/span><\/span><\/div>\n<\/li>\n<li id=\"card-list__item_8-0\" class=\"comp card-list__item mntl-block \">\n<div class=\"loc card__top\">\n<div class=\"card__media mntl-image card__media universal-image__container\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"240\" alt=\"Closeup of a person with makeup and blurred light effects\" class=\"lazyload card__img universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/root-perm-1-45d8d9c430ab4b99b68a6a8513f1e677-2.webp\" title=\"root-perm-1-45d8d9c430ab4b99b68a6a8513f1e677-2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/root-perm-1-45d8d9c430ab4b99b68a6a8513f1e677-2.webp\" width=\"300\" height=\"240\" class=\"img--noscript card__img universal-image__image\" alt=\"Closeup of a person with makeup and blurred light effects\" title=\"root-perm-1-45d8d9c430ab4b99b68a6a8513f1e677-2\"><\/div>\n<\/div>\n<\/div>\n<div class=\"card__content \"><span class=\"card__title\"><span class=\"card__title-text \">Root Perms Are Quietly Trending\u2014What to Know About the Volumizing Technique Making a Comeback<\/span><\/span><\/div>\n<\/li>\n<\/ul>\n<ul id=\"card-list-2_1-0\" class=\"comp card-list-2 card-list mntl-block l-container\" data-tracking-container=\"true\">\n<li id=\"card-list__item_9-0\" class=\"comp card-list__item mntl-block \">\n<div class=\"loc card__top\">\n<div class=\"card__media mntl-image card__media universal-image__container\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"240\" alt=\"Person wearing a hairstyle with braids and a decorative bow\" class=\"lazyload card__img universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/holidaybraids-ff7022519c7a4fdf88080a9e44a9703f-3.webp\" title=\"holidaybraids-ff7022519c7a4fdf88080a9e44a9703f-3\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/holidaybraids-ff7022519c7a4fdf88080a9e44a9703f-3.webp\" width=\"300\" height=\"240\" class=\"img--noscript card__img universal-image__image\" alt=\"Person wearing a hairstyle with braids and a decorative bow\" title=\"holidaybraids-ff7022519c7a4fdf88080a9e44a9703f-3\"><\/div>\n<\/div>\n<\/div>\n<div class=\"card__content \"><span class=\"card__title\"><span class=\"card__title-text \">10 Ways to Accessorize Your Braids for the Holidays<\/span><\/span><\/div>\n<\/li>\n<li id=\"card-list__item_10-0\" class=\"comp card-list__item mntl-block \">\n<div class=\"loc card__top\">\n<div class=\"card__media mntl-image card__media universal-image__container\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"240\" alt=\"Two women using hair dryers on their hair one with wavy hair using a pink dryer the other with curly hair using a purple dryer\" class=\"lazyload card__img universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/byr-hair-dryers-tout-recirc-f31a2d5813a543a4a1245012fda5ace7-7.webp\" title=\"byr-hair-dryers-tout-recirc-f31a2d5813a543a4a1245012fda5ace7-7\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/byr-hair-dryers-tout-recirc-f31a2d5813a543a4a1245012fda5ace7-7.webp\" width=\"300\" height=\"240\" class=\"img--noscript card__img universal-image__image\" alt=\"Two women using hair dryers on their hair one with wavy hair using a pink dryer the other with curly hair using a purple dryer\" title=\"byr-hair-dryers-tout-recirc-f31a2d5813a543a4a1245012fda5ace7-7\"><\/div>\n<\/div>\n<\/div>\n<div class=\"card__content \"><span class=\"card__title\"><span class=\"card__title-text \">The 14 Best Hair Dryers, Based on 2,064 Hours of Testing (And Counting!)<\/span><\/span><\/div>\n<\/li>\n<li id=\"card-list__item_11-0\" class=\"comp card-list__item mntl-block \">\n<div class=\"loc card__top\">\n<div class=\"card__media mntl-image card__media universal-image__container\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"240\" alt=\"A head of wavy hair seen through partially opened curtains\" class=\"lazyload card__img universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/irish-curls-1-f7f5332b036044698dcd38a5fb475f47-2.webp\" title=\"irish-curls-1-f7f5332b036044698dcd38a5fb475f47-2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/irish-curls-1-f7f5332b036044698dcd38a5fb475f47-2.webp\" width=\"300\" height=\"240\" class=\"img--noscript card__img universal-image__image\" alt=\"A head of wavy hair seen through partially opened curtains\" title=\"irish-curls-1-f7f5332b036044698dcd38a5fb475f47-2\"><\/div>\n<\/div>\n<\/div>\n<div class=\"card__content \"><span class=\"card__title\"><span class=\"card__title-text \">&#8220;Irish Curls&#8221; Are Still All Over TikTok\u2014Here&#8217;s What They Are and Exactly How to Style Them<\/span><\/span><\/div>\n<\/li>\n<li id=\"card-list__item_12-0\" class=\"comp card-list__item mntl-block \">\n<div class=\"loc card__top\">\n<div class=\"card__media mntl-image card__media universal-image__container\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"240\" alt=\"Side by side comparison of a womans hairstyle labeled Before and After\" class=\"lazyload card__img universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/tiktok-hairspray-before-after-4047e8434a1649b795b7ef446378095b-1.webp\" title=\"tiktok-hairspray-before-after-4047e8434a1649b795b7ef446378095b-1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/tiktok-hairspray-before-after-4047e8434a1649b795b7ef446378095b-1.webp\" width=\"300\" height=\"240\" class=\"img--noscript card__img universal-image__image\" alt=\"Side by side comparison of a womans hairstyle labeled Before and After\" title=\"tiktok-hairspray-before-after-4047e8434a1649b795b7ef446378095b-1\"><\/div>\n<\/div>\n<\/div>\n<div class=\"card__content \"><span class=\"card__title\"><span class=\"card__title-text \">TikTok Hacks Rarely Work for Me, but This 10-Second Volume Trick Is Really Something<\/span><\/span><\/div>\n<\/li>\n<li id=\"card-list__item_13-0\" class=\"comp card-list__item mntl-block \">\n<div class=\"loc card__top\">\n<div class=\"card__media mntl-image card__media universal-image__container\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"240\" alt=\"Lila Moss applying lipstick\" class=\"lazyload card__img universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/fawnblonde-481ea5d8eadb4453ba74f84fa29ffb90-5.webp\" title=\"fawnblonde-481ea5d8eadb4453ba74f84fa29ffb90-5\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/fawnblonde-481ea5d8eadb4453ba74f84fa29ffb90-5.webp\" width=\"300\" height=\"240\" class=\"img--noscript card__img universal-image__image\" alt=\"Lila Moss applying lipstick\" title=\"fawnblonde-481ea5d8eadb4453ba74f84fa29ffb90-5\"><\/div>\n<\/div>\n<\/div>\n<div class=\"card__content \"><span class=\"card__title\"><span class=\"card__title-text \">The Girls Are Going &#8220;Fawn Blonde&#8221; This Winter<\/span><\/span><\/div>\n<\/li>\n<li id=\"card-list__item_14-0\" class=\"comp card-list__item mntl-block \">\n<div class=\"loc card__top\">\n<div class=\"card__media mntl-image card__media universal-image__container\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"240\" alt=\"A female tester tries hairspray on her fine hair using a variety of different products\" class=\"lazyload card__img universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/byr-hairsprays-for-fine-hair-tout-recirc-671e55568604443382429582cec3586b-6.webp\" title=\"byr-hairsprays-for-fine-hair-tout-recirc-671e55568604443382429582cec3586b-6\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/byr-hairsprays-for-fine-hair-tout-recirc-671e55568604443382429582cec3586b-6.webp\" width=\"300\" height=\"240\" class=\"img--noscript card__img universal-image__image\" alt=\"A female tester tries hairspray on her fine hair using a variety of different products\" title=\"byr-hairsprays-for-fine-hair-tout-recirc-671e55568604443382429582cec3586b-6\"><\/div>\n<\/div>\n<\/div>\n<div class=\"card__content \"><span class=\"card__title\"><span class=\"card__title-text \">These 7 Hairsprays for Fine Hair Offer Strong Hold Without the Crunch, Tested<\/span><\/span><\/div>\n<\/li>\n<li id=\"card-list__item_15-0\" class=\"comp card-list__item mntl-block \">\n<div class=\"loc card__top\">\n<div class=\"card__media mntl-image card__media universal-image__container\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"240\" alt=\"Willow Smith wearing a blue top with sculptural braided hair styled in a high bun\" class=\"lazyload card__img universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/sculpturalbraids-b00228e88f10401e8a6427bb9221258a-2.webp\" title=\"sculpturalbraids-b00228e88f10401e8a6427bb9221258a-2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/sculpturalbraids-b00228e88f10401e8a6427bb9221258a-2.webp\" width=\"300\" height=\"240\" class=\"img--noscript card__img universal-image__image\" alt=\"Willow Smith wearing a blue top with sculptural braided hair styled in a high bun\" title=\"sculpturalbraids-b00228e88f10401e8a6427bb9221258a-2\"><\/div>\n<\/div>\n<\/div>\n<div class=\"card__content \"><span class=\"card__title\"><span class=\"card__title-text \">These 17 Sculptural Braid Ideas Belong in an Art Museum<\/span><\/span><\/div>\n<\/li>\n<li id=\"card-list__item_16-0\" class=\"comp card-list__item mntl-block \">\n<div class=\"loc card__top\">\n<div class=\"card__media mntl-image card__media universal-image__container\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"240\" alt=\"A person with a thoughtful expression hair tied back posing indoors\" class=\"lazyload card__img universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/addison-rae-2-ed766a6522194b618da4dedf4ebf3d25-7.webp\" title=\"addison-rae-2-ed766a6522194b618da4dedf4ebf3d25-7\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/addison-rae-2-ed766a6522194b618da4dedf4ebf3d25-7.webp\" width=\"300\" height=\"240\" class=\"img--noscript card__img universal-image__image\" alt=\"A person with a thoughtful expression hair tied back posing indoors\" title=\"addison-rae-2-ed766a6522194b618da4dedf4ebf3d25-7\"><\/div>\n<\/div>\n<\/div>\n<div class=\"card__content \"><span class=\"card__title\"><span class=\"card__title-text \">Lowlights or Highlights? Hairstylists Explain the Key Differences<\/span><\/span><\/div>\n<\/li>\n<\/ul>\n<\/div>\n<p><\/main><\/p>\n<article id=\"beauty-article_1-0\" class=\"comp beauty-article mntl-article mntl-article--two-column-right-rail sc-ad-container\" data-tracking-container=\"true\">\n<div class=\"loc article-header\">\n<div id=\"article-header_1-0\" class=\"comp article-header mntl-block article-top\">\n<h1 id=\"article-heading_1-0\" class=\"comp article-heading mntl-text-block\">An At-Home Brazilian Blowout Is Possible\u2014Here&#8217;s How to Do It Safely (Step by Step)<\/h1>\n<div id=\"article-meta_1-0\" class=\"comp article-meta mntl-article-meta mntl-block\" data-tracking-container=\"true\">\n<div id=\"bylines_1-0\" class=\"comp bylines beauty-bylines mntl-bylines\" data-tracking-container=\"true\">\n<div id=\"mntl-bylines__group_1-0\" class=\"comp mntl-bylines__group mntl-block mntl-bylines__group--author\">\n<div id=\"mntl-bylines__item_1-0\" class=\"comp mntl-bylines__item mntl-attribution__item mntl-attribution__item--has-date\"><span class=\"mntl-attribution__item-descriptor\">By<\/span><\/p>\n<div data-tooltip=\"Ashley Rubell is an editorial hair stylist and writer covering hair for Byrdie. She's been doing hair professionally since 2008.\u00a0\" data-inline-tooltip=\"true\"> Ashley Rubell<\/p>\n<div id=\"mntl-author-tooltip_1-0\" class=\"comp mntl-author-tooltip mntl-tooltip mntl-group\">\n<div class=\"mntl-author-tooltip__top \">\n<div class=\"mntl-author-tooltip__image-wrapper\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"200\" alt=\"Ashley Rubell\" class=\"lazyload mntl-author-tooltip__image mntl-image universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/84767c2-r01-017aashley_rubell-58a29f1676cd49aca29630d1462fbedc-3.webp\" title=\"84767c2-r01-017aashley_rubell-58a29f1676cd49aca29630d1462fbedc-3\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/84767c2-r01-017aashley_rubell-58a29f1676cd49aca29630d1462fbedc-3.webp\" width=\"200\" height=\"200\" class=\"img--noscript mntl-author-tooltip__image mntl-image universal-image__image\" alt=\"Ashley Rubell\" title=\"84767c2-r01-017aashley_rubell-58a29f1676cd49aca29630d1462fbedc-3\"><\/div>\n<\/div>\n<div id=\"mntl-author-tooltip__name_1-0\" class=\"comp mntl-author-tooltip__name mntl-attribution__item \">\nAshley Rubell\n<\/div>\n<div id=\"mntl-author-tooltip__social-nav_1-0\" class=\"comp mntl-author-tooltip__social-nav beauty-social-nav mntl-social-nav social-nav--tooltip\" data-tracking-container=\"true\">\n<ul class=\"social-nav__list\">\n<li class=\"social-nav__item social-nav__item--instagram\">\n<li class=\"social-nav__item social-nav__item--pinterest\">\n<li class=\"social-nav__item social-nav__item--x\"><\/ul>\n<\/div>\n<div class=\"mntl-author-tooltip__bio\">\nAshley Rubell is an editorial hair stylist and writer covering hair for Byrdie. She&#8217;s been doing hair professionally since 2008.\u00a0\n<\/div>\n<\/div>\n<div class=\"mntl-author-tooltip__bottom\">\nByrdie&#8217;s Editorial Guidelines\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"mntl-attribution__item-date\">Published on January 11, 2026 08:15AM<\/div>\n<\/div>\n<div id=\"mntl-bylines__group_2-0\" class=\"comp mntl-bylines__group mntl-block mntl-bylines__group--beauty_wellness_reviewer\">\n<div id=\"mntl-bylines__item_2-0\" class=\"comp mntl-bylines__item mntl-attribution__item \"><span class=\"mntl-attribution__item-descriptor\">Reviewed by<\/span><\/p>\n<div data-tooltip=\"Sky Kim is a hairstylist with over a decade of experience. She currently works at Serge Normant at John Frieda in New York City.\" data-inline-tooltip=\"true\"> Sky Kim<\/p>\n<div id=\"mntl-author-tooltip_2-0\" class=\"comp mntl-author-tooltip mntl-tooltip mntl-group\">\n<div class=\"mntl-author-tooltip__top \">\n<div class=\"mntl-author-tooltip__image-wrapper\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"200\" alt=\"hairstylist sky kim\" class=\"lazyload mntl-author-tooltip__image mntl-image universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/skykim-5cac8dc2231e4bf790fecb325f8b6ad1-3.webp\" title=\"skykim-5cac8dc2231e4bf790fecb325f8b6ad1-3\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/skykim-5cac8dc2231e4bf790fecb325f8b6ad1-3.webp\" width=\"200\" height=\"200\" class=\"img--noscript mntl-author-tooltip__image mntl-image universal-image__image\" alt=\"hairstylist sky kim\" title=\"skykim-5cac8dc2231e4bf790fecb325f8b6ad1-3\"><\/div>\n<\/div>\n<div id=\"mntl-author-tooltip__name_2-0\" class=\"comp mntl-author-tooltip__name mntl-attribution__item \"><span class=\"mntl-attribution__item-descriptor\">Reviewed by<\/span><br \/>\nSky Kim\n<\/div>\n<div id=\"mntl-author-tooltip__social-nav_2-0\" class=\"comp mntl-author-tooltip__social-nav beauty-social-nav mntl-social-nav social-nav--tooltip\" data-tracking-container=\"true\">\n<ul class=\"social-nav__list\">\n<li class=\"social-nav__item social-nav__item--instagram\"><\/ul>\n<\/div>\n<div class=\"mntl-author-tooltip__bio\">\nSky Kim is a hairstylist with over a decade of experience. She currently works at Serge Normant at John Frieda in New York City.\n<\/div>\n<\/div>\n<div class=\"mntl-author-tooltip__bottom\">\nAbout Byrdie&#8217;s Beauty &amp; Wellness Board\n<\/div>\n<\/div>\n<\/div>\n<div class=\"mntl-attribution__item-postscript\">Hairstylist<\/div>\n<\/div>\n<\/div>\n<div id=\"mntl-bylines__group_3-0\" class=\"comp mntl-bylines__group mntl-block mntl-bylines__group--fact_checker\">\n<div id=\"mntl-bylines__item_3-0\" class=\"comp mntl-bylines__item mntl-attribution__item \"><span class=\"mntl-attribution__item-descriptor\">Fact checked by<\/span><\/p>\n<div data-tooltip=\"Anna Harris is an experienced fact-checker and researcher and a beauty writer and editor.\u00a0\" data-inline-tooltip=\"true\"> Anna Harris<\/p>\n<div id=\"mntl-author-tooltip_3-0\" class=\"comp mntl-author-tooltip mntl-tooltip mntl-group\">\n<div class=\"mntl-author-tooltip__top mntl-author-tooltip__top--no-image\">\n<div id=\"mntl-author-tooltip__name_3-0\" class=\"comp mntl-author-tooltip__name mntl-attribution__item \"><span class=\"mntl-attribution__item-descriptor\">Fact checked by<\/span><br \/>\nAnna Harris\n<\/div>\n<div class=\"mntl-author-tooltip__bio\">\nAnna Harris is an experienced fact-checker and researcher and a beauty writer and editor.\u00a0\n<\/div>\n<\/div>\n<div class=\"mntl-author-tooltip__bottom\">\nLEARN ABOUT BYRDIE&#8217;S EDITORIAL GUIDELINES\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"loc article-content\">\n<div id=\"article__broad-video-jw_1-0\" class=\"comp article__broad-video-jw mntl-jwplayer-broad mntl-block is-hidden\" data-pixel-depth=\"100\">\n<div id=\"mntl-jwplayer-broad__title_1-0\" class=\"comp mntl-jwplayer-broad__title mntl-block\"><button id=\"mntl-jwplayer-broad__title-icon--close_1-0\" class=\"comp mntl-jwplayer-broad__title-icon--close mntl-block text-label-100\" data-click-tracked=\"false\"><span id=\"mntl-text-block_2-0\" class=\"comp mntl-text-block\">Close<\/span><\/button><\/div>\n<\/div>\n<div id=\"mntl-block_2-0\" class=\"comp mntl-block article__body right-rail\">\n<div id=\"list-sc_1-0\" class=\"comp list-sc mntl-block\">\n<figure id=\"mntl-universal-primary-image_1-0\" class=\"comp mntl-universal-primary-image primary-image\" data-tracking-container=\"true\">\n<div class=\"primary-image__media\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/brazilian-blowout-3-6e7bcb27545b421fa9c65f63e51fac00-4.webp\" width=\"1280\" height=\"960\" alt=\"Back view of a person with long hair secured by multiple hair clips\" class=\" primary-image__image mntl-primary-image--blurry\" title=\"brazilian-blowout-3-6e7bcb27545b421fa9c65f63e51fac00-4\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/brazilian-blowout-3-6e7bcb27545b421fa9c65f63e51fac00-4.webp\" width=\"1280\" height=\"960\" class=\"loaded primary-img--noscript primary-image__image mntl-primary-image--blurry\" alt=\"Back view of a person with long hair secured by multiple hair clips\" title=\"brazilian-blowout-3-6e7bcb27545b421fa9c65f63e51fac00-4\"><\/div>\n<\/div><figcaption id=\"primary-image__figcap_1-0\" class=\"comp primary-image__figcap mntl-figure-caption figure-article-caption\"><span class=\"figure-article-caption-owner\"><\/p>\n<p>Death to Stock<\/p>\n<p><\/span><\/figcaption><\/figure>\n<div id=\"article-intro_1-0\" class=\"comp article-intro mntl-block\">\n<div id=\"mntl-sc-block_1-0\" class=\"comp mntl-sc-block beauty-sc-block-callout--finalverdict beauty-sc-block-callout mntl-sc-block-callout mntl-block theme-finalverdict\" data-tracking-id=\"mntl-sc-block-callout\" data-tracking-container=\"true\">\n<p id=\"mntl-sc-block-callout-heading_1-0\" class=\"comp mntl-sc-block-callout-heading mntl-text-block\">Key Takeaways<\/p>\n<div id=\"mntl-sc-block-callout-body_1-0\" class=\"comp mntl-sc-block-callout-body mntl-text-block\">\n<ul>\n<li>\n<p>Brazilian Blowouts use a proprietary protein formula to smooth hair by creating a protective layer over each strand.<\/p>\n<\/li>\n<li>\n<p>DIY keratin treatments can be risky due to harsh chemicals and should only be done with professional guidance.<\/p>\n<\/li>\n<li>\n<p>For healthier hair maintenance, use sulfate-free shampoos and deep conditioners after achieving a Brazilian Blowout.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p id=\"mntl-sc-block_2-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> If you&#8217;ve been searching for a way to smooth out your hair that doesn&#8217;t involve an extra step in your routine every day (who hasn&#8217;t?), consider the The Brazilian Blowout, a semi-permanent protein treatment. It will reduce frizz and gift you shinier, silkier hair like Japanese hair straightening does, but the great thing about Brazilian Blowouts is that they do not permanently alter the hair&#8217;s texture and require no downtime. Sign us up.\n<\/p>\n<p id=\"mntl-sc-block_3-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> A true Brazilian Blowout can only be performed in a salon by a stylist who has been specifically certified in Brazilian Blowouts, however, like many salon treatments and styles, you can recreate it at home with a DIY keratin treatment. To learn more, we asked stylists Nidia Duenas and Michelle Garwood to walk us through the process, and share their tips on how to achieve the best Brazilian Blowout at home.<\/p>\n<div id=\"mntl-sc-block_4-0\" class=\"comp mntl-sc-block beauty-sc-block-callout--meetourexpert beauty-sc-block-callout mntl-sc-block-callout mntl-block theme-meetourexpert\" data-tracking-id=\"mntl-sc-block-callout\" data-tracking-container=\"true\">\n<p id=\"mntl-sc-block-callout-heading_2-0\" class=\"comp mntl-sc-block-callout-heading mntl-text-block\">Meet the Experts<\/p>\n<div id=\"mntl-sc-block-callout-body_2-0\" class=\"comp mntl-sc-block-callout-body mntl-text-block\">\n<ul>\n<li>Nidia Duenas is a Pure Brazilian-certified stylist and colorist at ROIL salon in Beverly Hills.<\/li>\n<li>Michelle Garwood is a session stylist and colorist based in Perth, Australia. She now works at the salon\u00a0George and Ivy.\u00a0<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p id=\"mntl-sc-block_5-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Keep reading to learn more about a Brazilian blowout, and how to DIY at home.<\/strong><\/p>\n<div id=\"mntl-sc-block_6-0\" class=\"comp mntl-sc-block beauty-sc-block-callout--definition beauty-sc-block-callout mntl-sc-block-callout mntl-block theme-definition\" data-tracking-id=\"mntl-sc-block-callout\" data-tracking-container=\"true\">\n<h3 id=\"mntl-sc-block-callout-heading_3-0\" class=\"comp mntl-sc-block-callout-heading mntl-text-block\">What Is a Brazilian Blowout?<\/h3>\n<div id=\"mntl-sc-block-callout-body_3-0\" class=\"comp mntl-sc-block-callout-body mntl-text-block\">\n<p>A Brazilian Blowout is a branded salon treatment done with its own proprietary line of products that\u00a0smooths the hair by creating a protective protein layer around the hair shaft to eliminate frizz and seal the cuticle.<\/p>\n<\/div>\n<\/div>\n<h2 id=\"mntl-sc-block_7-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading\"><span class=\"mntl-sc-block-heading__text text-title-300\"> How Do Brazilian Blowouts Work? <\/span><\/h2>\n<p id=\"mntl-sc-block_8-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Brazilian Blowouts consist of applying a liquid protein solution to the hair. This solution is meant to add a protective layer around your strands, coating the cuticles so that they appear fuller, smoother, and shinier. These treatments last three months depending on your hair type, but any hair type and texture can take to a Brazilian Blowout. Those with thicker, coarse, and frizzy hair will benefit more from the smoothing treatment than those with thinner, finer hair. Even if your hair is fragile, or already chemically treated in some way, your Brazilian Blowout can be altered in its potency to accommodate your hair and still provide a smoother outcome.\n<\/p>\n<p id=\"mntl-sc-block_9-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> As for the cost, that depends on the salon, location, and the length and thickness of your hair. While the price varies, expect to pay somewhere within the $95 to $400 range. One of the perks of Brazilian Blowouts is that you don&#8217;t need to avoid washing it for days afterward, and from there, the treatment can last for three months with proper care, according to the brand.\n<\/p>\n<h2 id=\"mntl-sc-block_10-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Can You Give Yourself a DIY Keratin Treatment or Brazilian Blowout? <\/span><\/h2>\n<p id=\"mntl-sc-block_11-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Remember, the Brazilian Blowout is a specific brand name of an in-salon liquid keratin treatment, so you can&#8217;t get a true Brazilian Blowout without a certified stylist. However, it is possible to create a similar result with a more DIY-friendly keratin treatment at home. We always lean towards putting these matters into the hands of a pro, especially with treatments that involve harsh chemicals like formaldehyde (as is the case with Brazilian Blowouts). When looking to get a real Brazilian Blowout using the brand&#8217;s line of products, you&#8217;ll want to go to a pro who&#8217;s certified in performing these treatments and have a thorough consultation about your desires.\n<\/p>\n<p id=\"mntl-sc-block_12-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> And as for DIY keratin treatments, every stylist we spoke with strongly advised against doing so, noting that it&#8217;s easy to accidentally purchase a formula that&#8217;s intended only for professional use. Consequently, improper application of that professional product or poor ventilation can cause serious health complications. If for some reason you absolutely must try this at home, a consultation with a professional stylist will still be required. Seek out a certified professional who can approve you doing this at home, help you source a safe, formaldehyde-free formula that&#8217;s suited for novice at-home use, and give you guided tips on how to customize your treatment to meet your desired outcome.\n<\/p>\n<div id=\"mntl-sc-block_13-0\" class=\"comp mntl-sc-block beauty-sc-block-callout--tips beauty-sc-block-callout mntl-sc-block-callout mntl-block theme-tips\" data-tracking-id=\"mntl-sc-block-callout\" data-tracking-container=\"true\">\n<p id=\"mntl-sc-block-callout-heading_4-0\" class=\"comp mntl-sc-block-callout-heading mntl-text-block\">Byrdie Tip<\/p>\n<div id=\"mntl-sc-block-callout-body_4-0\" class=\"comp mntl-sc-block-callout-body mntl-text-block\">\n<p>The terms &#8220;Brazilian Blowout&#8221; and &#8220;keratin treatment&#8221; are not synonymous, as the former refers to a specific brand name of liquid keratin treatment.<\/p>\n<\/div>\n<\/div>\n<div id=\"mntl-sc-block_14-0\" class=\"comp mntl-sc-block beauty-sc-block-embed mntl-sc-block-embed\"><\/div>\n<h2 id=\"mntl-sc-block_15-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Here&#8217;s What You&#8217;ll Need: <\/span><\/h2>\n<ul id=\"mntl-sc-block_16-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\">\n<li>Color brush and bowl<\/li>\n<li>Protective gloves. &#8220;Our skin absorbs chemicals and they enter our bloodstream,&#8221; Garwood tells us. &#8220;Try as much as possible to keep the product off your skin.&#8221;\u00a0<\/li>\n<li>Clips for sectioning<\/li>\n<li>A cape or towel for added protection<\/li>\n<li>A comb<\/li>\n<li>A good blow dryer. &#8220;Parlux is my favorite,&#8221; says Duenas.<\/li>\n<li>A flat iron with wide, titanium plates that can adjust up to 450 degrees<\/li>\n<li>A small flat iron for detailing the hairline<\/li>\n<li>Barrier cream to apply around your hairline. Garwood says this could help prevent any irritations around your face.<\/li>\n<li>Most importantly, a well-ventilated area<\/li>\n<\/ul>\n<h2 id=\"mntl-sc-block_17-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Side Effects <\/span><\/h2>\n<p id=\"mntl-sc-block_18-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> If you are going to attempt this treatment at home, there are a few things to be wary of. First, ensure that you have the right products and tools and read through the directions several times before beginning. Leaving solutions or heat on the hair too long can alter hair structure due to chemicals. The formaldehyde content can also cause symptoms like burning, nausea, and headaches. <strong>Do not attempt this treatment (at home or in the salon) if you are pregnant.<\/strong><\/p>\n<p id=\"mntl-sc-block_19-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> This last requirement is of the utmost importance, and as Duenas points out, it&#8217;s likely the biggest risk you face by attempting this at home. &#8220;The product does have harsh chemicals,&#8221; she says. &#8220;Without proper ventilation, it could cause irritation in the eyes.&#8221; If you can, do this treatment outside for maximum airflow. <strong>With our warnings in mind, read on for a step-by-step DIY salon-quality smoothing treatment at home.<\/strong><\/p>\n<\/div>\n<div id=\"list-sc__content_1-0\" class=\"comp list-sc__content mntl-sc-page mntl-block\" data-sc-sticky-offset=\"125\" data-sc-ad-label-height=\"15\" data-sc-ad-track-spacing=\"100\" data-sc-min-track-height=\"250\" data-sc-max-track-height=\"600\" data-sc-breakpoint=\"50em\" data-sc-load-immediate=\"5\" data-sc-content-positions=\"[1, 1250, 1, 1, 1, 1, 1, 1, 1]\" data-bind-scroll-on-start=\"true\">\n<div id=\"list-sc-item_1-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_1-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">01<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_1-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_20-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Choose Your Formula <\/span><\/h2>\n<p id=\"mntl-sc-block_21-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Genuine Brazilian Blowout solutions are <em>not<\/em> something that you can buy from any local beauty store, since they contain harsh chemicals and are a specific brand that is only sold for professional use. &#8220;These treatments can contain roughly 10 percent formaldehyde,&#8221; explains Garwood, which is why these products aren&#8217;t widely available. &#8220;Formaldehyde is a cancer-causing chemical (among other things),&#8221; she warns, &#8220;and it can affect pregnant women by causing birth defects or cause fertility issues for women who wish to fall pregnant.&#8221;\n<\/p>\n<p id=\"mntl-sc-block_22-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Aside from formaldehyde, these formulas contain a number of other strong, potentially hazardous ingredients as well.You may find professional-grade keratin treatments online available for purchase, but we strongly urge you not to purchase these formulas. If it&#8217;s labeled as &#8220;professional use,&#8221; then stay away, as these formulas are extremely dangerous for inexperienced users. Instead, we recommend purchasing a formaldehyde-free formula specifically for at-home use. The effects won&#8217;t be quite as strong as a professional formula, but you also run significantly less risk of running into serious health complications from improper use. Your hair is not worth sacrificing your health.\n<\/p>\n<p id=\"mntl-sc-block_23-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Consider a more natural formula like the Nutree Amazonliss Keratin Smoothing Hair Straightening Set. Just be sure to read all of the instructions and warnings thoroughly. Even at-home formulas are not without health risks, and even though Nutree&#8217;s formula is formaldehyde-free, it still contains powerful chemicals.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_2-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_2-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">02<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_2-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_24-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Perform a Patch Test <\/span><\/h2>\n<p id=\"mntl-sc-block_25-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Garwood advises that with any chemical product (including any formaldehyde-free protein treatment you might purchase online), you want to do a patch test at least 48 hours before you apply anything near the scalp. A patch test is more about addressing any potential reaction you may have to the treatment, whereas a strand test (which you may have heard of before with highlighting your own hair) is something you do to gauge the results on the hair. &#8220;A patch test will tell you if you&#8217;re allergic to any of the ingredients,&#8221; she says. &#8220;Follow manufacturers&#8217; instructions on how to patch test and try applying it to your inner wrist so as not to do it near your throat, in case there&#8217;s a reaction.\u00a0If you find any burns or irritations to your skin, contact your physician immediately for medical advice.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_3-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_3-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">03<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_3-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_26-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Wash Your Hair (Multiple Times) <\/span><\/h2>\n<p id=\"mntl-sc-block_27-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> To get started, you&#8217;ll need to wash your hair. Not just once, but <em>three times. <\/em>According to Duenas, your blowout solution works best on porous hair. &#8220;Shampooing the hair three times allows the cuticle to open up so the product can be absorbed,&#8221; she says. &#8220;Otherwise, it won&#8217;t work.&#8221;\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_4-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_4-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">04<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_4-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_28-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Prep Your Strands and Environment <\/span><\/h2>\n<p id=\"mntl-sc-block_29-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After you&#8217;ve thoroughly washed your hair, you&#8217;re going to take three simple steps to get you and your hair ready to move forward:\n<\/p>\n<ul id=\"mntl-sc-block_30-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\">\n<li>Gently towel dry<\/li>\n<li>Section your hair into four quadrants: two in the front (from behind your ears forward), and two in the back.<\/li>\n<li>Take caution: Put your gloves on, cover your shoulders with a towel or cape, and get set up in a well-ventilated area. It might be worth wearing a face mask if you have one.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_5-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_5-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">05<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_5-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_31-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Apply the Treatment From Root to Tip <\/span><\/h2>\n<p id=\"mntl-sc-block_32-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> When it comes time to apply your treatment, Duenas tell us to get started on the back sections first. You&#8217;ll be using the pointed end of your color brush as you would a tail comb to weave out small subsections of hair. Start by taking thin, diagonal slices from the top, and once you&#8217;ve painted it with solution the way you would with hair color, gently lay it over onto the other side (avoiding the front sections of your hair). &#8220;Your subsections are going to depend on the thickness of your hair,&#8221; Duenas says, &#8220;so the thicker the hair, the thinner your subsections will be.&#8221;\n<\/p>\n<p id=\"mntl-sc-block_33-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> You&#8217;ll apply at the root first and make your way down through the ends. &#8220;Your roots are normally the curliest and thickest part of the hair,&#8221; Duenas tells us, &#8220;so it&#8217;s important to apply at the roots first.&#8221; Then, take your comb and run it down the hair shaft. &#8220;The remaining product should spread to the ends as the ends don&#8217;t require as much product as the roots do.&#8221;\n<\/p>\n<p id=\"mntl-sc-block_34-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Also, a little goes a long way with these solutions. Keep your application lightly saturated\u2014you don&#8217;t need to scoop up a glob onto your brush. &#8220;You only need to get it to a point of saturation that makes the hair feel like it&#8217;s somewhat wet again,&#8221; says Duenas. The longer the product stays on, the flatter your strands will get in their outcome, but Duenas says no other issues could arise if left on for too long. It&#8217;s better to move about with caution and confidence.\n<\/p>\n<p id=\"mntl-sc-block_35-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> During this entire process, don&#8217;t forget the seriousness of the chemicals you&#8217;re dealing with. Stop immediately and consult a physician if you experience any scalp irritation, intense dizziness, any hot feeling around the product&#8217;s application, or anything else that resembles some sort of allergic reaction.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_6-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_6-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">06<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_6-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_36-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Blow Dry Your Product In <\/span><\/h2>\n<p id=\"mntl-sc-block_37-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After your hair is saturated and the solution is evenly distributed to your hair, grab your blow dryer. This is the part that may cause dizziness or lightheadedness because the heat emits those potent chemicals into the air. <strong>Keep this in mind and be prepared to stop if needed<\/strong>.\n<\/p>\n<p id=\"mntl-sc-block_38-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Your application essentially puts a keratin coat back into your hair shaft. Garwood tells us the keratin for these treatments is generally derived from animal horns, hooves, wool, etc. By combining that keratin with heat and blow drying, the heat will help it penetrate into the hair&#8217;s cortex, she explains. &#8220;This part of the process rebonds any broken hydrogen, salt or disulfide bonds with naturally occurring keratin to create solid, strong, multi-bonded strands within\u00a0the hair.&#8221; This re-bonding and essentially rebuilding of every strand is what enables your cuticles to lay flat, appearing smoother and shinier. &#8220;It&#8217;s almost like concrete filling the holes of your hair,&#8221; Garwood says.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_7-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_7-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">07<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_7-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_39-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Flat Iron Your Hair <\/span><\/h2>\n<p id=\"mntl-sc-block_40-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Now that the hair is dry and the bonds of each strand have been rebuilt, it&#8217;s time to seal it all in. This of course requires another round of heat, as heat is what alters the state of the hair.\n<\/p>\n<p id=\"mntl-sc-block_41-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> If you have finer hair that&#8217;s more damaged or previously processed in some way prior to this treatment, heat your flat iron up to 400-425 degrees. For thicker, healthier hair, amp it up to 450 degrees.\n<\/p>\n<p id=\"mntl-sc-block_42-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> The best types of flat irons for this process, as Duenas suggested above in our materials list, are a wide-plated flat iron with titanium plates and a smaller, thinner-plated flat iron for detailing the hairline and getting those hard-to-reach areas. Wider plates help you cover more surface area, but when it comes to roots, you really want that small iron to help you get as close as possible to ironing out any kinks. Titanium plates are going to heat up to high temperatures more quickly than ceramic plates and they&#8217;ll evenly distribute the heat.\n<\/p>\n<p id=\"mntl-sc-block_43-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> While this treatment is great for all hair types, Duenas warns, &#8220;if your hair is over-processed or broken and you&#8217;re not careful with the temperature of the heat, results can be catastrophic.&#8221; When you&#8217;re consulting with your stylist, be sure this is something you both discuss in depth. As stated above, the temperature needs to be adjusted according to your hair texture. Exact temperatures should come from your stylist and be specified to your unique hair identity. &#8220;Be sure you trust your certified stylist and have a thorough consultation beforehand,&#8221; says Duenas.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_8-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_8-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">08<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_8-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_44-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Do a Final Rinse <\/span><\/h2>\n<p id=\"mntl-sc-block_45-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After flat ironing, it&#8217;s time to do a final rinse. We know what you might be thinking\u2014why rinse the hair now that it&#8217;s looking straight and smoothed out? Simply put, the solution is still on your strands.\n<\/p>\n<p id=\"mntl-sc-block_46-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> One of the best ways you can take proper care of your blowout, beginning with this final rinse, is to use sulfate-free shampoo. &#8220;Sulfates are foaming agents found in many shampoos, and they are quite abrasive on the hair,&#8221; explains Garwood. &#8220;Sulfates remove natural oils and can agitate\u00a0the cuticle. When our cuticles are damaged or agitated, the hair cannot hold onto the new keratin the blowout has put into the hair.&#8221; Therefore, sulfates may have the power to release those new bonds more quickly and prevent treatments from lasting as long. &#8220;A sulfate-free shampoo is far more beneficial to the longevity of your treatment and in general to all hair types,&#8221; says Garwood.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_9-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_9-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">09<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_9-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_47-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Use a Deep Conditioner <\/span><\/h2>\n<p id=\"mntl-sc-block_48-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After thoroughly rinsing, it&#8217;s time for a deep conditioning treatment. &#8220;Rinse and apply your conditioning masque,&#8221; says Duenas, who advises leaving this on for five to 10 minutes before rinsing out. The importance of using a masque at this stage in the process and throughout your time with these newly smoothed-out strands is to keep the hair strong and healthy while prolonging the results of this treatment.\n<\/p>\n<p id=\"mntl-sc-block_49-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> &#8220;Due to the chemicals and high heat temperatures your hair endures during a Brazilian Blowout, a sulfate-free, protein-based, reconstructive treatment is recommended,&#8221; says Garwood. Moisture, Garwood reminds us, is what&#8217;s needed to maintain smooth and healthy strands. Your moisture levels will always be dependent on your hair type. The more curl or texture you have, the more moisture you&#8217;ll likely need.\n<\/p>\n<p id=\"mntl-sc-block_50-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> While Brazilian Blowouts are meant to help take a lot of the work out of your styling routine, it&#8217;s still important to use smoothing products like oils and leave-in conditioners that will help keep your hair feeling smooth and frizz-free. &#8220;Try keeping your product choices paraben- and sulfate-free where possible,&#8221; Garwood advises. She also suggests looking for treatments that contain water-soluble silicones only. &#8220;Silicones give a glossy finish,&#8221; she says, &#8220;but they can disguise underlying damage, so be careful that you&#8217;re treating any hair damage correctly.&#8221;\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_10-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_10-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">10<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_10-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_51-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Blow Dry One Last Time <\/span><\/h2>\n<p id=\"mntl-sc-block_52-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> This final blow-dry doesn&#8217;t have to be anything fancy now that your treatment is set in. You could even rough dry the hair just to see the results, Duenas tells us. If you want to let it air dry, that&#8217;s fine, too! Your hair&#8217;s already been through a lot. What you&#8217;ll get from this treatment is a smoother and straighter finish that appears shinier and healthier.\n<\/p>\n<p id=\"mntl-sc-block_53-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> The biggest takeaway here is that there are a <em>lot<\/em> of dangers and potential risks with attempting a Brazilian Blowout at home. Do not make any effort to do this on your own without the approval, help, and detailed guidance from a certified professional, and if you&#8217;re attempting an at-home treatment, be sure to use alternative formaldehyde-free keratin products.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_11-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_11-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">11<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_11-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_54-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Post-care Treatment <\/span><\/h2>\n<p id=\"mntl-sc-block_55-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After you have successfully achieved your Brazilian Blowout, it&#8217;s important to continue caring for your hair to keep strands healthy. Compared to other salon treatments that are more extensive, like perms, for example, this keratin treatment aftercare is much more lax. Since the treatment is semi-permanent, your stylist will encourage you to wash your hair less often so as not to &#8220;rinse off&#8221; the treatment, and use keratin shampoos and deep conditioners. It is always a good idea to avoid products that strip your hair of natural oils, but this is especially true after a Brazilian Blowout, to ensure there is no further damage to the cuticle.\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"article-outro_1-0\" class=\"comp article-outro mntl-block\">\n<div id=\"mntl-sc-block_56-0\" class=\"comp mntl-sc-block beauty-sc-block-featuredlink mntl-sc-block-featuredlink mntl-block upnext-link\"><span class=\"link__wrapper\">How to Highlight Your Hair at Home Safely, According to Colorists<\/span><\/div>\n<\/div>\n<div id=\"citation-sources_1-0\" class=\"comp citation-sources mntl-article-sources mntl-expandable-block u-article-styles\" data-scroll-offset=\"70\">\n<div class=\"loc toggle-content\">\n<div id=\"mntl-article-sources__wrapper_1-0\" class=\"comp mntl-article-sources__wrapper mntl-block\" data-click-tracked=\"true\"><span id=\"mntl-article-sources__heading_1-0\" class=\"comp mntl-article-sources__heading mntl-text-block\">Article Sources<\/span><\/div>\n<\/div>\n<div class=\"loc expandable-content\">\n<div id=\"citation-sources__text_1-0\" class=\"comp citation-sources__text mntl-text-block\">Byrdie takes every opportunity to use high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial guidelines to learn more about how we keep our content accurate, reliable and trustworthy.<\/div>\n<div id=\"mntl-article-sources__citation-sources_1-0\" class=\"comp mntl-article-sources__citation-sources mntl-citation-sources mntl-sources\" data-tracking-container=\"true\">\n<ol class=\"mntl-sources__content\">\n<li class=\"mntl-sources__source\" id=\"citation-9\">\n<p>Gavazzoni Dias MF. Hair cosmetics: an overview.\u00a0<em>Int J Trichology<\/em>. 2015;7(1):2-15. doi:10.4103\/0974-7753.153450<\/p>\n<\/li>\n<li class=\"mntl-sources__source\" id=\"citation-2\">\n<p>U.S. Food and Drug Administration. Hair smoothing products that release formaldehyde when heated. Updated March 11, 2021.<\/p>\n<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"loc article-post-content\">\n<div id=\"beauty-breadcrumbs--chips_1-0\" class=\"comp beauty-breadcrumbs--chips mntl-universal-breadcrumbs--chips mntl-block\">\n<div id=\"mntl-breadcrumbs__read-more_1-0\" class=\"comp mntl-breadcrumbs__read-more mntl-text-block text-title-100\">Read more:<\/div>\n<ul id=\"mntl-universal-breadcrumbs_1-0\" class=\"comp mntl-universal-breadcrumbs mntl-block text-label-300 breadcrumbs\" data-tracking-container=\"true\">\n<li id=\"mntl-breadcrumbs__item_1-0\" class=\"comp mntl-breadcrumbs__item mntl-block\"><span class=\"link__wrapper\">Hair<\/span><\/li>\n<li id=\"mntl-breadcrumbs__item_2-0\" class=\"comp mntl-breadcrumbs__item mntl-block\"><span class=\"link__wrapper\">Hair Styling<\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/article>\n<div class=\"loc article-content\">\n<div id=\"article__broad-video-jw_1-0\" class=\"comp article__broad-video-jw mntl-jwplayer-broad mntl-block is-hidden\" data-pixel-depth=\"100\">\n<div id=\"mntl-jwplayer-broad__title_1-0\" class=\"comp mntl-jwplayer-broad__title mntl-block\"><button id=\"mntl-jwplayer-broad__title-icon--close_1-0\" class=\"comp mntl-jwplayer-broad__title-icon--close mntl-block text-label-100\" data-click-tracked=\"false\"><span id=\"mntl-text-block_2-0\" class=\"comp mntl-text-block\">Close<\/span><\/button><\/div>\n<\/div>\n<div id=\"mntl-block_2-0\" class=\"comp mntl-block article__body right-rail\">\n<div id=\"list-sc_1-0\" class=\"comp list-sc mntl-block\">\n<figure id=\"mntl-universal-primary-image_1-0\" class=\"comp mntl-universal-primary-image primary-image\" data-tracking-container=\"true\">\n<div class=\"primary-image__media\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/brazilian-blowout-3-6e7bcb27545b421fa9c65f63e51fac00-4.webp\" width=\"1280\" height=\"960\" alt=\"Back view of a person with long hair secured by multiple hair clips\" class=\" primary-image__image mntl-primary-image--blurry\" title=\"brazilian-blowout-3-6e7bcb27545b421fa9c65f63e51fac00-4\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2026\/02\/brazilian-blowout-3-6e7bcb27545b421fa9c65f63e51fac00-4.webp\" width=\"1280\" height=\"960\" class=\"loaded primary-img--noscript primary-image__image mntl-primary-image--blurry\" alt=\"Back view of a person with long hair secured by multiple hair clips\" title=\"brazilian-blowout-3-6e7bcb27545b421fa9c65f63e51fac00-4\"><\/div>\n<\/div><figcaption id=\"primary-image__figcap_1-0\" class=\"comp primary-image__figcap mntl-figure-caption figure-article-caption\"><span class=\"figure-article-caption-owner\"><\/p>\n<p>Death to Stock<\/p>\n<p><\/span><\/figcaption><\/figure>\n<div id=\"article-intro_1-0\" class=\"comp article-intro mntl-block\">\n<div id=\"mntl-sc-block_1-0\" class=\"comp mntl-sc-block beauty-sc-block-callout--finalverdict beauty-sc-block-callout mntl-sc-block-callout mntl-block theme-finalverdict\" data-tracking-id=\"mntl-sc-block-callout\" data-tracking-container=\"true\">\n<p id=\"mntl-sc-block-callout-heading_1-0\" class=\"comp mntl-sc-block-callout-heading mntl-text-block\">Key Takeaways<\/p>\n<div id=\"mntl-sc-block-callout-body_1-0\" class=\"comp mntl-sc-block-callout-body mntl-text-block\">\n<ul>\n<li>\n<p>Brazilian Blowouts use a proprietary protein formula to smooth hair by creating a protective layer over each strand.<\/p>\n<\/li>\n<li>\n<p>DIY keratin treatments can be risky due to harsh chemicals and should only be done with professional guidance.<\/p>\n<\/li>\n<li>\n<p>For healthier hair maintenance, use sulfate-free shampoos and deep conditioners after achieving a Brazilian Blowout.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p id=\"mntl-sc-block_2-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> If you&#8217;ve been searching for a way to smooth out your hair that doesn&#8217;t involve an extra step in your routine every day (who hasn&#8217;t?), consider the The Brazilian Blowout, a semi-permanent protein treatment. It will reduce frizz and gift you shinier, silkier hair like Japanese hair straightening does, but the great thing about Brazilian Blowouts is that they do not permanently alter the hair&#8217;s texture and require no downtime. Sign us up.\n<\/p>\n<p id=\"mntl-sc-block_3-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> A true Brazilian Blowout can only be performed in a salon by a stylist who has been specifically certified in Brazilian Blowouts, however, like many salon treatments and styles, you can recreate it at home with a DIY keratin treatment. To learn more, we asked stylists Nidia Duenas and Michelle Garwood to walk us through the process, and share their tips on how to achieve the best Brazilian Blowout at home.<\/p>\n<div id=\"mntl-sc-block_4-0\" class=\"comp mntl-sc-block beauty-sc-block-callout--meetourexpert beauty-sc-block-callout mntl-sc-block-callout mntl-block theme-meetourexpert\" data-tracking-id=\"mntl-sc-block-callout\" data-tracking-container=\"true\">\n<p id=\"mntl-sc-block-callout-heading_2-0\" class=\"comp mntl-sc-block-callout-heading mntl-text-block\">Meet the Experts<\/p>\n<div id=\"mntl-sc-block-callout-body_2-0\" class=\"comp mntl-sc-block-callout-body mntl-text-block\">\n<ul>\n<li>Nidia Duenas is a Pure Brazilian-certified stylist and colorist at ROIL salon in Beverly Hills.<\/li>\n<li>Michelle Garwood is a session stylist and colorist based in Perth, Australia. She now works at the salon\u00a0George and Ivy.\u00a0<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p id=\"mntl-sc-block_5-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Keep reading to learn more about a Brazilian blowout, and how to DIY at home.<\/strong><\/p>\n<div id=\"mntl-sc-block_6-0\" class=\"comp mntl-sc-block beauty-sc-block-callout--definition beauty-sc-block-callout mntl-sc-block-callout mntl-block theme-definition\" data-tracking-id=\"mntl-sc-block-callout\" data-tracking-container=\"true\">\n<h3 id=\"mntl-sc-block-callout-heading_3-0\" class=\"comp mntl-sc-block-callout-heading mntl-text-block\">What Is a Brazilian Blowout?<\/h3>\n<div id=\"mntl-sc-block-callout-body_3-0\" class=\"comp mntl-sc-block-callout-body mntl-text-block\">\n<p>A Brazilian Blowout is a branded salon treatment done with its own proprietary line of products that\u00a0smooths the hair by creating a protective protein layer around the hair shaft to eliminate frizz and seal the cuticle.<\/p>\n<\/div>\n<\/div>\n<h2 id=\"mntl-sc-block_7-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading\"><span class=\"mntl-sc-block-heading__text text-title-300\"> How Do Brazilian Blowouts Work? <\/span><\/h2>\n<p id=\"mntl-sc-block_8-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Brazilian Blowouts consist of applying a liquid protein solution to the hair. This solution is meant to add a protective layer around your strands, coating the cuticles so that they appear fuller, smoother, and shinier. These treatments last three months depending on your hair type, but any hair type and texture can take to a Brazilian Blowout. Those with thicker, coarse, and frizzy hair will benefit more from the smoothing treatment than those with thinner, finer hair. Even if your hair is fragile, or already chemically treated in some way, your Brazilian Blowout can be altered in its potency to accommodate your hair and still provide a smoother outcome.\n<\/p>\n<p id=\"mntl-sc-block_9-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> As for the cost, that depends on the salon, location, and the length and thickness of your hair. While the price varies, expect to pay somewhere within the $95 to $400 range. One of the perks of Brazilian Blowouts is that you don&#8217;t need to avoid washing it for days afterward, and from there, the treatment can last for three months with proper care, according to the brand.\n<\/p>\n<h2 id=\"mntl-sc-block_10-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Can You Give Yourself a DIY Keratin Treatment or Brazilian Blowout? <\/span><\/h2>\n<p id=\"mntl-sc-block_11-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Remember, the Brazilian Blowout is a specific brand name of an in-salon liquid keratin treatment, so you can&#8217;t get a true Brazilian Blowout without a certified stylist. However, it is possible to create a similar result with a more DIY-friendly keratin treatment at home. We always lean towards putting these matters into the hands of a pro, especially with treatments that involve harsh chemicals like formaldehyde (as is the case with Brazilian Blowouts). When looking to get a real Brazilian Blowout using the brand&#8217;s line of products, you&#8217;ll want to go to a pro who&#8217;s certified in performing these treatments and have a thorough consultation about your desires.\n<\/p>\n<p id=\"mntl-sc-block_12-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> And as for DIY keratin treatments, every stylist we spoke with strongly advised against doing so, noting that it&#8217;s easy to accidentally purchase a formula that&#8217;s intended only for professional use. Consequently, improper application of that professional product or poor ventilation can cause serious health complications. If for some reason you absolutely must try this at home, a consultation with a professional stylist will still be required. Seek out a certified professional who can approve you doing this at home, help you source a safe, formaldehyde-free formula that&#8217;s suited for novice at-home use, and give you guided tips on how to customize your treatment to meet your desired outcome.\n<\/p>\n<div id=\"mntl-sc-block_13-0\" class=\"comp mntl-sc-block beauty-sc-block-callout--tips beauty-sc-block-callout mntl-sc-block-callout mntl-block theme-tips\" data-tracking-id=\"mntl-sc-block-callout\" data-tracking-container=\"true\">\n<p id=\"mntl-sc-block-callout-heading_4-0\" class=\"comp mntl-sc-block-callout-heading mntl-text-block\">Byrdie Tip<\/p>\n<div id=\"mntl-sc-block-callout-body_4-0\" class=\"comp mntl-sc-block-callout-body mntl-text-block\">\n<p>The terms &#8220;Brazilian Blowout&#8221; and &#8220;keratin treatment&#8221; are not synonymous, as the former refers to a specific brand name of liquid keratin treatment.<\/p>\n<\/div>\n<\/div>\n<div id=\"mntl-sc-block_14-0\" class=\"comp mntl-sc-block beauty-sc-block-embed mntl-sc-block-embed\"><\/div>\n<h2 id=\"mntl-sc-block_15-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Here&#8217;s What You&#8217;ll Need: <\/span><\/h2>\n<ul id=\"mntl-sc-block_16-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\">\n<li>Color brush and bowl<\/li>\n<li>Protective gloves. &#8220;Our skin absorbs chemicals and they enter our bloodstream,&#8221; Garwood tells us. &#8220;Try as much as possible to keep the product off your skin.&#8221;\u00a0<\/li>\n<li>Clips for sectioning<\/li>\n<li>A cape or towel for added protection<\/li>\n<li>A comb<\/li>\n<li>A good blow dryer. &#8220;Parlux is my favorite,&#8221; says Duenas.<\/li>\n<li>A flat iron with wide, titanium plates that can adjust up to 450 degrees<\/li>\n<li>A small flat iron for detailing the hairline<\/li>\n<li>Barrier cream to apply around your hairline. Garwood says this could help prevent any irritations around your face.<\/li>\n<li>Most importantly, a well-ventilated area<\/li>\n<\/ul>\n<h2 id=\"mntl-sc-block_17-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Side Effects <\/span><\/h2>\n<p id=\"mntl-sc-block_18-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> If you are going to attempt this treatment at home, there are a few things to be wary of. First, ensure that you have the right products and tools and read through the directions several times before beginning. Leaving solutions or heat on the hair too long can alter hair structure due to chemicals. The formaldehyde content can also cause symptoms like burning, nausea, and headaches. <strong>Do not attempt this treatment (at home or in the salon) if you are pregnant.<\/strong><\/p>\n<p id=\"mntl-sc-block_19-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> This last requirement is of the utmost importance, and as Duenas points out, it&#8217;s likely the biggest risk you face by attempting this at home. &#8220;The product does have harsh chemicals,&#8221; she says. &#8220;Without proper ventilation, it could cause irritation in the eyes.&#8221; If you can, do this treatment outside for maximum airflow. <strong>With our warnings in mind, read on for a step-by-step DIY salon-quality smoothing treatment at home.<\/strong><\/p>\n<\/div>\n<div id=\"list-sc__content_1-0\" class=\"comp list-sc__content mntl-sc-page mntl-block\" data-sc-sticky-offset=\"125\" data-sc-ad-label-height=\"15\" data-sc-ad-track-spacing=\"100\" data-sc-min-track-height=\"250\" data-sc-max-track-height=\"600\" data-sc-breakpoint=\"50em\" data-sc-load-immediate=\"5\" data-sc-content-positions=\"[1, 1250, 1, 1, 1, 1, 1, 1, 1]\" data-bind-scroll-on-start=\"true\">\n<div id=\"list-sc-item_1-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_1-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">01<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_1-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_20-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Choose Your Formula <\/span><\/h2>\n<p id=\"mntl-sc-block_21-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Genuine Brazilian Blowout solutions are <em>not<\/em> something that you can buy from any local beauty store, since they contain harsh chemicals and are a specific brand that is only sold for professional use. &#8220;These treatments can contain roughly 10 percent formaldehyde,&#8221; explains Garwood, which is why these products aren&#8217;t widely available. &#8220;Formaldehyde is a cancer-causing chemical (among other things),&#8221; she warns, &#8220;and it can affect pregnant women by causing birth defects or cause fertility issues for women who wish to fall pregnant.&#8221;\n<\/p>\n<p id=\"mntl-sc-block_22-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Aside from formaldehyde, these formulas contain a number of other strong, potentially hazardous ingredients as well.You may find professional-grade keratin treatments online available for purchase, but we strongly urge you not to purchase these formulas. If it&#8217;s labeled as &#8220;professional use,&#8221; then stay away, as these formulas are extremely dangerous for inexperienced users. Instead, we recommend purchasing a formaldehyde-free formula specifically for at-home use. The effects won&#8217;t be quite as strong as a professional formula, but you also run significantly less risk of running into serious health complications from improper use. Your hair is not worth sacrificing your health.\n<\/p>\n<p id=\"mntl-sc-block_23-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Consider a more natural formula like the Nutree Amazonliss Keratin Smoothing Hair Straightening Set. Just be sure to read all of the instructions and warnings thoroughly. Even at-home formulas are not without health risks, and even though Nutree&#8217;s formula is formaldehyde-free, it still contains powerful chemicals.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_2-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_2-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">02<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_2-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_24-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Perform a Patch Test <\/span><\/h2>\n<p id=\"mntl-sc-block_25-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Garwood advises that with any chemical product (including any formaldehyde-free protein treatment you might purchase online), you want to do a patch test at least 48 hours before you apply anything near the scalp. A patch test is more about addressing any potential reaction you may have to the treatment, whereas a strand test (which you may have heard of before with highlighting your own hair) is something you do to gauge the results on the hair. &#8220;A patch test will tell you if you&#8217;re allergic to any of the ingredients,&#8221; she says. &#8220;Follow manufacturers&#8217; instructions on how to patch test and try applying it to your inner wrist so as not to do it near your throat, in case there&#8217;s a reaction.\u00a0If you find any burns or irritations to your skin, contact your physician immediately for medical advice.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_3-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_3-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">03<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_3-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_26-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Wash Your Hair (Multiple Times) <\/span><\/h2>\n<p id=\"mntl-sc-block_27-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> To get started, you&#8217;ll need to wash your hair. Not just once, but <em>three times. <\/em>According to Duenas, your blowout solution works best on porous hair. &#8220;Shampooing the hair three times allows the cuticle to open up so the product can be absorbed,&#8221; she says. &#8220;Otherwise, it won&#8217;t work.&#8221;\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_4-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_4-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">04<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_4-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_28-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Prep Your Strands and Environment <\/span><\/h2>\n<p id=\"mntl-sc-block_29-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After you&#8217;ve thoroughly washed your hair, you&#8217;re going to take three simple steps to get you and your hair ready to move forward:\n<\/p>\n<ul id=\"mntl-sc-block_30-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\">\n<li>Gently towel dry<\/li>\n<li>Section your hair into four quadrants: two in the front (from behind your ears forward), and two in the back.<\/li>\n<li>Take caution: Put your gloves on, cover your shoulders with a towel or cape, and get set up in a well-ventilated area. It might be worth wearing a face mask if you have one.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_5-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_5-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">05<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_5-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_31-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Apply the Treatment From Root to Tip <\/span><\/h2>\n<p id=\"mntl-sc-block_32-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> When it comes time to apply your treatment, Duenas tell us to get started on the back sections first. You&#8217;ll be using the pointed end of your color brush as you would a tail comb to weave out small subsections of hair. Start by taking thin, diagonal slices from the top, and once you&#8217;ve painted it with solution the way you would with hair color, gently lay it over onto the other side (avoiding the front sections of your hair). &#8220;Your subsections are going to depend on the thickness of your hair,&#8221; Duenas says, &#8220;so the thicker the hair, the thinner your subsections will be.&#8221;\n<\/p>\n<p id=\"mntl-sc-block_33-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> You&#8217;ll apply at the root first and make your way down through the ends. &#8220;Your roots are normally the curliest and thickest part of the hair,&#8221; Duenas tells us, &#8220;so it&#8217;s important to apply at the roots first.&#8221; Then, take your comb and run it down the hair shaft. &#8220;The remaining product should spread to the ends as the ends don&#8217;t require as much product as the roots do.&#8221;\n<\/p>\n<p id=\"mntl-sc-block_34-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Also, a little goes a long way with these solutions. Keep your application lightly saturated\u2014you don&#8217;t need to scoop up a glob onto your brush. &#8220;You only need to get it to a point of saturation that makes the hair feel like it&#8217;s somewhat wet again,&#8221; says Duenas. The longer the product stays on, the flatter your strands will get in their outcome, but Duenas says no other issues could arise if left on for too long. It&#8217;s better to move about with caution and confidence.\n<\/p>\n<p id=\"mntl-sc-block_35-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> During this entire process, don&#8217;t forget the seriousness of the chemicals you&#8217;re dealing with. Stop immediately and consult a physician if you experience any scalp irritation, intense dizziness, any hot feeling around the product&#8217;s application, or anything else that resembles some sort of allergic reaction.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_6-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_6-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">06<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_6-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_36-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Blow Dry Your Product In <\/span><\/h2>\n<p id=\"mntl-sc-block_37-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After your hair is saturated and the solution is evenly distributed to your hair, grab your blow dryer. This is the part that may cause dizziness or lightheadedness because the heat emits those potent chemicals into the air. <strong>Keep this in mind and be prepared to stop if needed<\/strong>.\n<\/p>\n<p id=\"mntl-sc-block_38-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Your application essentially puts a keratin coat back into your hair shaft. Garwood tells us the keratin for these treatments is generally derived from animal horns, hooves, wool, etc. By combining that keratin with heat and blow drying, the heat will help it penetrate into the hair&#8217;s cortex, she explains. &#8220;This part of the process rebonds any broken hydrogen, salt or disulfide bonds with naturally occurring keratin to create solid, strong, multi-bonded strands within\u00a0the hair.&#8221; This re-bonding and essentially rebuilding of every strand is what enables your cuticles to lay flat, appearing smoother and shinier. &#8220;It&#8217;s almost like concrete filling the holes of your hair,&#8221; Garwood says.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_7-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_7-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">07<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_7-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_39-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Flat Iron Your Hair <\/span><\/h2>\n<p id=\"mntl-sc-block_40-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Now that the hair is dry and the bonds of each strand have been rebuilt, it&#8217;s time to seal it all in. This of course requires another round of heat, as heat is what alters the state of the hair.\n<\/p>\n<p id=\"mntl-sc-block_41-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> If you have finer hair that&#8217;s more damaged or previously processed in some way prior to this treatment, heat your flat iron up to 400-425 degrees. For thicker, healthier hair, amp it up to 450 degrees.\n<\/p>\n<p id=\"mntl-sc-block_42-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> The best types of flat irons for this process, as Duenas suggested above in our materials list, are a wide-plated flat iron with titanium plates and a smaller, thinner-plated flat iron for detailing the hairline and getting those hard-to-reach areas. Wider plates help you cover more surface area, but when it comes to roots, you really want that small iron to help you get as close as possible to ironing out any kinks. Titanium plates are going to heat up to high temperatures more quickly than ceramic plates and they&#8217;ll evenly distribute the heat.\n<\/p>\n<p id=\"mntl-sc-block_43-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> While this treatment is great for all hair types, Duenas warns, &#8220;if your hair is over-processed or broken and you&#8217;re not careful with the temperature of the heat, results can be catastrophic.&#8221; When you&#8217;re consulting with your stylist, be sure this is something you both discuss in depth. As stated above, the temperature needs to be adjusted according to your hair texture. Exact temperatures should come from your stylist and be specified to your unique hair identity. &#8220;Be sure you trust your certified stylist and have a thorough consultation beforehand,&#8221; says Duenas.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_8-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_8-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">08<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_8-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_44-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Do a Final Rinse <\/span><\/h2>\n<p id=\"mntl-sc-block_45-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After flat ironing, it&#8217;s time to do a final rinse. We know what you might be thinking\u2014why rinse the hair now that it&#8217;s looking straight and smoothed out? Simply put, the solution is still on your strands.\n<\/p>\n<p id=\"mntl-sc-block_46-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> One of the best ways you can take proper care of your blowout, beginning with this final rinse, is to use sulfate-free shampoo. &#8220;Sulfates are foaming agents found in many shampoos, and they are quite abrasive on the hair,&#8221; explains Garwood. &#8220;Sulfates remove natural oils and can agitate\u00a0the cuticle. When our cuticles are damaged or agitated, the hair cannot hold onto the new keratin the blowout has put into the hair.&#8221; Therefore, sulfates may have the power to release those new bonds more quickly and prevent treatments from lasting as long. &#8220;A sulfate-free shampoo is far more beneficial to the longevity of your treatment and in general to all hair types,&#8221; says Garwood.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_9-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_9-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">09<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_9-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_47-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Use a Deep Conditioner <\/span><\/h2>\n<p id=\"mntl-sc-block_48-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After thoroughly rinsing, it&#8217;s time for a deep conditioning treatment. &#8220;Rinse and apply your conditioning masque,&#8221; says Duenas, who advises leaving this on for five to 10 minutes before rinsing out. The importance of using a masque at this stage in the process and throughout your time with these newly smoothed-out strands is to keep the hair strong and healthy while prolonging the results of this treatment.\n<\/p>\n<p id=\"mntl-sc-block_49-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> &#8220;Due to the chemicals and high heat temperatures your hair endures during a Brazilian Blowout, a sulfate-free, protein-based, reconstructive treatment is recommended,&#8221; says Garwood. Moisture, Garwood reminds us, is what&#8217;s needed to maintain smooth and healthy strands. Your moisture levels will always be dependent on your hair type. The more curl or texture you have, the more moisture you&#8217;ll likely need.\n<\/p>\n<p id=\"mntl-sc-block_50-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> While Brazilian Blowouts are meant to help take a lot of the work out of your styling routine, it&#8217;s still important to use smoothing products like oils and leave-in conditioners that will help keep your hair feeling smooth and frizz-free. &#8220;Try keeping your product choices paraben- and sulfate-free where possible,&#8221; Garwood advises. She also suggests looking for treatments that contain water-soluble silicones only. &#8220;Silicones give a glossy finish,&#8221; she says, &#8220;but they can disguise underlying damage, so be careful that you&#8217;re treating any hair damage correctly.&#8221;\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_10-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_10-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">10<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_10-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_51-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Blow Dry One Last Time <\/span><\/h2>\n<p id=\"mntl-sc-block_52-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> This final blow-dry doesn&#8217;t have to be anything fancy now that your treatment is set in. You could even rough dry the hair just to see the results, Duenas tells us. If you want to let it air dry, that&#8217;s fine, too! Your hair&#8217;s already been through a lot. What you&#8217;ll get from this treatment is a smoother and straighter finish that appears shinier and healthier.\n<\/p>\n<p id=\"mntl-sc-block_53-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> The biggest takeaway here is that there are a <em>lot<\/em> of dangers and potential risks with attempting a Brazilian Blowout at home. Do not make any effort to do this on your own without the approval, help, and detailed guidance from a certified professional, and if you&#8217;re attempting an at-home treatment, be sure to use alternative formaldehyde-free keratin products.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_11-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_11-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">11<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_11-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_54-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Post-care Treatment <\/span><\/h2>\n<p id=\"mntl-sc-block_55-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After you have successfully achieved your Brazilian Blowout, it&#8217;s important to continue caring for your hair to keep strands healthy. Compared to other salon treatments that are more extensive, like perms, for example, this keratin treatment aftercare is much more lax. Since the treatment is semi-permanent, your stylist will encourage you to wash your hair less often so as not to &#8220;rinse off&#8221; the treatment, and use keratin shampoos and deep conditioners. It is always a good idea to avoid products that strip your hair of natural oils, but this is especially true after a Brazilian Blowout, to ensure there is no further damage to the cuticle.\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"article-outro_1-0\" class=\"comp article-outro mntl-block\">\n<div id=\"mntl-sc-block_56-0\" class=\"comp mntl-sc-block beauty-sc-block-featuredlink mntl-sc-block-featuredlink mntl-block upnext-link\"><span class=\"link__wrapper\">How to Highlight Your Hair at Home Safely, According to Colorists<\/span><\/div>\n<\/div>\n<div id=\"citation-sources_1-0\" class=\"comp citation-sources mntl-article-sources mntl-expandable-block u-article-styles\" data-scroll-offset=\"70\">\n<div class=\"loc toggle-content\">\n<div id=\"mntl-article-sources__wrapper_1-0\" class=\"comp mntl-article-sources__wrapper mntl-block\" data-click-tracked=\"true\"><span id=\"mntl-article-sources__heading_1-0\" class=\"comp mntl-article-sources__heading mntl-text-block\">Article Sources<\/span><\/div>\n<\/div>\n<div class=\"loc expandable-content\">\n<div id=\"citation-sources__text_1-0\" class=\"comp citation-sources__text mntl-text-block\">Byrdie takes every opportunity to use high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial guidelines to learn more about how we keep our content accurate, reliable and trustworthy.<\/div>\n<div id=\"mntl-article-sources__citation-sources_1-0\" class=\"comp mntl-article-sources__citation-sources mntl-citation-sources mntl-sources\" data-tracking-container=\"true\">\n<ol class=\"mntl-sources__content\">\n<li class=\"mntl-sources__source\" id=\"citation-9\">\n<p>Gavazzoni Dias MF. Hair cosmetics: an overview.\u00a0<em>Int J Trichology<\/em>. 2015;7(1):2-15. doi:10.4103\/0974-7753.153450<\/p>\n<\/li>\n<li class=\"mntl-sources__source\" id=\"citation-2\">\n<p>U.S. Food and Drug Administration. Hair smoothing products that release formaldehyde when heated. Updated March 11, 2021.<\/p>\n<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"list-sc__content_1-0\" class=\"comp list-sc__content mntl-sc-page mntl-block\" data-sc-sticky-offset=\"125\" data-sc-ad-label-height=\"15\" data-sc-ad-track-spacing=\"100\" data-sc-min-track-height=\"250\" data-sc-max-track-height=\"600\" data-sc-breakpoint=\"50em\" data-sc-load-immediate=\"5\" data-sc-content-positions=\"[1, 1250, 1, 1, 1, 1, 1, 1, 1]\" data-bind-scroll-on-start=\"true\">\n<div id=\"list-sc-item_1-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_1-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">01<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_1-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_20-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Choose Your Formula <\/span><\/h2>\n<p id=\"mntl-sc-block_21-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Genuine Brazilian Blowout solutions are <em>not<\/em> something that you can buy from any local beauty store, since they contain harsh chemicals and are a specific brand that is only sold for professional use. &#8220;These treatments can contain roughly 10 percent formaldehyde,&#8221; explains Garwood, which is why these products aren&#8217;t widely available. &#8220;Formaldehyde is a cancer-causing chemical (among other things),&#8221; she warns, &#8220;and it can affect pregnant women by causing birth defects or cause fertility issues for women who wish to fall pregnant.&#8221;\n<\/p>\n<p id=\"mntl-sc-block_22-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Aside from formaldehyde, these formulas contain a number of other strong, potentially hazardous ingredients as well.You may find professional-grade keratin treatments online available for purchase, but we strongly urge you not to purchase these formulas. If it&#8217;s labeled as &#8220;professional use,&#8221; then stay away, as these formulas are extremely dangerous for inexperienced users. Instead, we recommend purchasing a formaldehyde-free formula specifically for at-home use. The effects won&#8217;t be quite as strong as a professional formula, but you also run significantly less risk of running into serious health complications from improper use. Your hair is not worth sacrificing your health.\n<\/p>\n<p id=\"mntl-sc-block_23-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Consider a more natural formula like the Nutree Amazonliss Keratin Smoothing Hair Straightening Set. Just be sure to read all of the instructions and warnings thoroughly. Even at-home formulas are not without health risks, and even though Nutree&#8217;s formula is formaldehyde-free, it still contains powerful chemicals.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_2-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_2-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">02<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_2-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_24-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Perform a Patch Test <\/span><\/h2>\n<p id=\"mntl-sc-block_25-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Garwood advises that with any chemical product (including any formaldehyde-free protein treatment you might purchase online), you want to do a patch test at least 48 hours before you apply anything near the scalp. A patch test is more about addressing any potential reaction you may have to the treatment, whereas a strand test (which you may have heard of before with highlighting your own hair) is something you do to gauge the results on the hair. &#8220;A patch test will tell you if you&#8217;re allergic to any of the ingredients,&#8221; she says. &#8220;Follow manufacturers&#8217; instructions on how to patch test and try applying it to your inner wrist so as not to do it near your throat, in case there&#8217;s a reaction.\u00a0If you find any burns or irritations to your skin, contact your physician immediately for medical advice.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_3-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_3-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">03<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_3-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_26-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Wash Your Hair (Multiple Times) <\/span><\/h2>\n<p id=\"mntl-sc-block_27-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> To get started, you&#8217;ll need to wash your hair. Not just once, but <em>three times. <\/em>According to Duenas, your blowout solution works best on porous hair. &#8220;Shampooing the hair three times allows the cuticle to open up so the product can be absorbed,&#8221; she says. &#8220;Otherwise, it won&#8217;t work.&#8221;\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_4-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_4-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">04<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_4-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_28-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Prep Your Strands and Environment <\/span><\/h2>\n<p id=\"mntl-sc-block_29-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After you&#8217;ve thoroughly washed your hair, you&#8217;re going to take three simple steps to get you and your hair ready to move forward:\n<\/p>\n<ul id=\"mntl-sc-block_30-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\">\n<li>Gently towel dry<\/li>\n<li>Section your hair into four quadrants: two in the front (from behind your ears forward), and two in the back.<\/li>\n<li>Take caution: Put your gloves on, cover your shoulders with a towel or cape, and get set up in a well-ventilated area. It might be worth wearing a face mask if you have one.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_5-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_5-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">05<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_5-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_31-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Apply the Treatment From Root to Tip <\/span><\/h2>\n<p id=\"mntl-sc-block_32-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> When it comes time to apply your treatment, Duenas tell us to get started on the back sections first. You&#8217;ll be using the pointed end of your color brush as you would a tail comb to weave out small subsections of hair. Start by taking thin, diagonal slices from the top, and once you&#8217;ve painted it with solution the way you would with hair color, gently lay it over onto the other side (avoiding the front sections of your hair). &#8220;Your subsections are going to depend on the thickness of your hair,&#8221; Duenas says, &#8220;so the thicker the hair, the thinner your subsections will be.&#8221;\n<\/p>\n<p id=\"mntl-sc-block_33-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> You&#8217;ll apply at the root first and make your way down through the ends. &#8220;Your roots are normally the curliest and thickest part of the hair,&#8221; Duenas tells us, &#8220;so it&#8217;s important to apply at the roots first.&#8221; Then, take your comb and run it down the hair shaft. &#8220;The remaining product should spread to the ends as the ends don&#8217;t require as much product as the roots do.&#8221;\n<\/p>\n<p id=\"mntl-sc-block_34-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Also, a little goes a long way with these solutions. Keep your application lightly saturated\u2014you don&#8217;t need to scoop up a glob onto your brush. &#8220;You only need to get it to a point of saturation that makes the hair feel like it&#8217;s somewhat wet again,&#8221; says Duenas. The longer the product stays on, the flatter your strands will get in their outcome, but Duenas says no other issues could arise if left on for too long. It&#8217;s better to move about with caution and confidence.\n<\/p>\n<p id=\"mntl-sc-block_35-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> During this entire process, don&#8217;t forget the seriousness of the chemicals you&#8217;re dealing with. Stop immediately and consult a physician if you experience any scalp irritation, intense dizziness, any hot feeling around the product&#8217;s application, or anything else that resembles some sort of allergic reaction.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_6-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_6-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">06<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_6-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_36-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Blow Dry Your Product In <\/span><\/h2>\n<p id=\"mntl-sc-block_37-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After your hair is saturated and the solution is evenly distributed to your hair, grab your blow dryer. This is the part that may cause dizziness or lightheadedness because the heat emits those potent chemicals into the air. <strong>Keep this in mind and be prepared to stop if needed<\/strong>.\n<\/p>\n<p id=\"mntl-sc-block_38-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Your application essentially puts a keratin coat back into your hair shaft. Garwood tells us the keratin for these treatments is generally derived from animal horns, hooves, wool, etc. By combining that keratin with heat and blow drying, the heat will help it penetrate into the hair&#8217;s cortex, she explains. &#8220;This part of the process rebonds any broken hydrogen, salt or disulfide bonds with naturally occurring keratin to create solid, strong, multi-bonded strands within\u00a0the hair.&#8221; This re-bonding and essentially rebuilding of every strand is what enables your cuticles to lay flat, appearing smoother and shinier. &#8220;It&#8217;s almost like concrete filling the holes of your hair,&#8221; Garwood says.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_7-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_7-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">07<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_7-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_39-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Flat Iron Your Hair <\/span><\/h2>\n<p id=\"mntl-sc-block_40-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Now that the hair is dry and the bonds of each strand have been rebuilt, it&#8217;s time to seal it all in. This of course requires another round of heat, as heat is what alters the state of the hair.\n<\/p>\n<p id=\"mntl-sc-block_41-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> If you have finer hair that&#8217;s more damaged or previously processed in some way prior to this treatment, heat your flat iron up to 400-425 degrees. For thicker, healthier hair, amp it up to 450 degrees.\n<\/p>\n<p id=\"mntl-sc-block_42-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> The best types of flat irons for this process, as Duenas suggested above in our materials list, are a wide-plated flat iron with titanium plates and a smaller, thinner-plated flat iron for detailing the hairline and getting those hard-to-reach areas. Wider plates help you cover more surface area, but when it comes to roots, you really want that small iron to help you get as close as possible to ironing out any kinks. Titanium plates are going to heat up to high temperatures more quickly than ceramic plates and they&#8217;ll evenly distribute the heat.\n<\/p>\n<p id=\"mntl-sc-block_43-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> While this treatment is great for all hair types, Duenas warns, &#8220;if your hair is over-processed or broken and you&#8217;re not careful with the temperature of the heat, results can be catastrophic.&#8221; When you&#8217;re consulting with your stylist, be sure this is something you both discuss in depth. As stated above, the temperature needs to be adjusted according to your hair texture. Exact temperatures should come from your stylist and be specified to your unique hair identity. &#8220;Be sure you trust your certified stylist and have a thorough consultation beforehand,&#8221; says Duenas.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_8-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_8-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">08<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_8-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_44-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Do a Final Rinse <\/span><\/h2>\n<p id=\"mntl-sc-block_45-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After flat ironing, it&#8217;s time to do a final rinse. We know what you might be thinking\u2014why rinse the hair now that it&#8217;s looking straight and smoothed out? Simply put, the solution is still on your strands.\n<\/p>\n<p id=\"mntl-sc-block_46-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> One of the best ways you can take proper care of your blowout, beginning with this final rinse, is to use sulfate-free shampoo. &#8220;Sulfates are foaming agents found in many shampoos, and they are quite abrasive on the hair,&#8221; explains Garwood. &#8220;Sulfates remove natural oils and can agitate\u00a0the cuticle. When our cuticles are damaged or agitated, the hair cannot hold onto the new keratin the blowout has put into the hair.&#8221; Therefore, sulfates may have the power to release those new bonds more quickly and prevent treatments from lasting as long. &#8220;A sulfate-free shampoo is far more beneficial to the longevity of your treatment and in general to all hair types,&#8221; says Garwood.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_9-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_9-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">09<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_9-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_47-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Use a Deep Conditioner <\/span><\/h2>\n<p id=\"mntl-sc-block_48-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After thoroughly rinsing, it&#8217;s time for a deep conditioning treatment. &#8220;Rinse and apply your conditioning masque,&#8221; says Duenas, who advises leaving this on for five to 10 minutes before rinsing out. The importance of using a masque at this stage in the process and throughout your time with these newly smoothed-out strands is to keep the hair strong and healthy while prolonging the results of this treatment.\n<\/p>\n<p id=\"mntl-sc-block_49-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> &#8220;Due to the chemicals and high heat temperatures your hair endures during a Brazilian Blowout, a sulfate-free, protein-based, reconstructive treatment is recommended,&#8221; says Garwood. Moisture, Garwood reminds us, is what&#8217;s needed to maintain smooth and healthy strands. Your moisture levels will always be dependent on your hair type. The more curl or texture you have, the more moisture you&#8217;ll likely need.\n<\/p>\n<p id=\"mntl-sc-block_50-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> While Brazilian Blowouts are meant to help take a lot of the work out of your styling routine, it&#8217;s still important to use smoothing products like oils and leave-in conditioners that will help keep your hair feeling smooth and frizz-free. &#8220;Try keeping your product choices paraben- and sulfate-free where possible,&#8221; Garwood advises. She also suggests looking for treatments that contain water-soluble silicones only. &#8220;Silicones give a glossy finish,&#8221; she says, &#8220;but they can disguise underlying damage, so be careful that you&#8217;re treating any hair damage correctly.&#8221;\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_10-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_10-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">10<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_10-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_51-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Blow Dry One Last Time <\/span><\/h2>\n<p id=\"mntl-sc-block_52-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> This final blow-dry doesn&#8217;t have to be anything fancy now that your treatment is set in. You could even rough dry the hair just to see the results, Duenas tells us. If you want to let it air dry, that&#8217;s fine, too! Your hair&#8217;s already been through a lot. What you&#8217;ll get from this treatment is a smoother and straighter finish that appears shinier and healthier.\n<\/p>\n<p id=\"mntl-sc-block_53-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> The biggest takeaway here is that there are a <em>lot<\/em> of dangers and potential risks with attempting a Brazilian Blowout at home. Do not make any effort to do this on your own without the approval, help, and detailed guidance from a certified professional, and if you&#8217;re attempting an at-home treatment, be sure to use alternative formaldehyde-free keratin products.\n<\/p>\n<\/div>\n<\/div>\n<div id=\"list-sc-item_11-0\" class=\"comp list-sc-item mntl-block\">\n<div id=\"list-marker_11-0\" class=\"comp list-marker\"><span class=\"list-marker__index\">11<\/span><span class=\"list-marker__total\">of 11<\/span><\/div>\n<div id=\"list-sc-item__content_11-0\" class=\"comp list-sc-item__content mntl-block\">\n<h2 id=\"mntl-sc-block_54-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading mntl-sc-list-item-title\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Post-care Treatment <\/span><\/h2>\n<p id=\"mntl-sc-block_55-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> After you have successfully achieved your Brazilian Blowout, it&#8217;s important to continue caring for your hair to keep strands healthy. Compared to other salon treatments that are more extensive, like perms, for example, this keratin treatment aftercare is much more lax. Since the treatment is semi-permanent, your stylist will encourage you to wash your hair less often so as not to &#8220;rinse off&#8221; the treatment, and use keratin shampoos and deep conditioners. It is always a good idea to avoid products that strip your hair of natural oils, but this is especially true after a Brazilian Blowout, to ensure there is no further damage to the cuticle.\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p> Source URL: https:\/\/www.byrdie.com\/brazilian-blowout-at-home-11883008<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An At-Home Brazilian Blowout Is Possible\u2014Here&#8217;s How to Do It Safely (Step by Step) By Ashley Rubell Ashley Rubell Ashley Rubell is an editorial hair stylist and writer covering hair for Byrdie. She&#8217;s been doing hair professionally since 2008.\u00a0 Byrdie&#8217;s Editorial Guidelines Published on January 11, 2026 08:15AM Reviewed by Sky Kim Reviewed by Sky [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1697783,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[83,226],"class_list":["post-1697781","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-politics","tag-byrdie-com","tag-crawlmanager"],"_links":{"self":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/1697781","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1697781"}],"version-history":[{"count":0,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/1697781\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/media\/1697783"}],"wp:attachment":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1697781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1697781"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1697781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}