{"id":872416,"date":"2025-12-05T21:06:13","date_gmt":"2025-12-05T18:06:13","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=872416"},"modified":"2025-12-05T21:06:13","modified_gmt":"2025-12-05T18:06:13","slug":"the-10-best-drugstore-vitamin-c-serums-for-luminous-skin","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=872416","title":{"rendered":"The 10 Best Drugstore Vitamin C Serums for Luminous Skin"},"content":{"rendered":"<article id=\"mm-trx-article_1-0\" class=\"comp mm-trx-article mm-trx-roundup-article mntl-article mntl-article--three-column sc-ad-container article-tested\">\n<div class=\"loc article-header\">\n<div id=\"article-header_1-0\" class=\"comp article-header mntl-block article-top\">\n<p id=\"mm-trx-disclosure_1-0\" class=\"comp mm-trx-disclosure\"> We independently evaluate all of our recommendations. If you click on links we provide, we may receive compensation.\n<\/p>\n<h1 id=\"article-heading_1-0\" class=\"comp article-heading mntl-text-block\">The 10 Best Drugstore Vitamin C Serums for Luminous Skin<\/h1>\n<p id=\"article-subheading_1-0\" class=\"comp article-subheading mntl-text-block\">Get that glow.<\/p>\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 \"><span class=\"mntl-attribution__item-descriptor\">By<\/span><\/p>\n<div data-tooltip=\"Alyssa Kaplan is an editor at Byrdie with more than six years of beauty industry experience. She tests makeup, skincare, and haircare products to curate round-ups of the best beauty items you can buy. Alyssa is passionate about helping readers upgrade their beauty routines and make smart purchasing decisions.\" data-inline-tooltip=\"true\"> Alyssa Kaplan<\/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=\"Alyssa Kaplan headshot\" class=\"lazyload mntl-author-tooltip__image mntl-image universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/akaplanheadshot-5d84fa5a8e4142cc8582a9a5d674b5d5-1.webp\" title=\"akaplanheadshot-5d84fa5a8e4142cc8582a9a5d674b5d5-1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/akaplanheadshot-5d84fa5a8e4142cc8582a9a5d674b5d5-1.webp\" width=\"200\" height=\"200\" class=\"img--noscript mntl-author-tooltip__image mntl-image universal-image__image\" alt=\"Alyssa Kaplan headshot\" title=\"akaplanheadshot-5d84fa5a8e4142cc8582a9a5d674b5d5-1\"><\/div>\n<\/div>\n<div id=\"mntl-author-tooltip__name_1-0\" class=\"comp mntl-author-tooltip__name mntl-attribution__item \">\nAlyssa Kaplan\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--linkedin\"><\/ul>\n<\/div>\n<div class=\"mntl-author-tooltip__bio\">\nAlyssa Kaplan is an editor at Byrdie with more than six years of beauty industry experience. She tests makeup, skincare, and haircare products to curate round-ups of the best beauty items you can buy. Alyssa is passionate about helping readers upgrade their beauty routines and make smart purchasing decisions.\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 id=\"mntl-bylines__item_2-0\" class=\"comp mntl-bylines__item mntl-attribution__item mntl-attribution__item--has-date\"><span class=\"mntl-attribution__item-descriptor\">and<\/span><\/p>\n<div data-tooltip=\"Caitlyn Martyn is a New York-based beauty and style associate editor for Byrdie. Caitlyn has covered makeup, skincare, hair care, fashion, and wellness topics for outlets such as Byrdie, WhoWhatWear, Mindbodygreen, Well + Good, and more.\" data-inline-tooltip=\"true\"> Caitlyn Martyn<\/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=\"selfie of person standing in front of a window\" class=\"lazyload mntl-author-tooltip__image mntl-image universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/screenshot2024-08-06at5-24-46pm-8f6e50191f914a9eb81c620c1ee7e215.webp\" title=\"screenshot2024-08-06at5-24-46pm-8f6e50191f914a9eb81c620c1ee7e215\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/screenshot2024-08-06at5-24-46pm-8f6e50191f914a9eb81c620c1ee7e215.webp\" width=\"200\" height=\"200\" class=\"img--noscript mntl-author-tooltip__image mntl-image universal-image__image\" alt=\"selfie of person standing in front of a window\" title=\"screenshot2024-08-06at5-24-46pm-8f6e50191f914a9eb81c620c1ee7e215\"><\/div>\n<\/div>\n<div id=\"mntl-author-tooltip__name_2-0\" class=\"comp mntl-author-tooltip__name mntl-attribution__item \">\nCaitlyn Martyn\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\">\n<li class=\"social-nav__item social-nav__item--x\">\n<li class=\"social-nav__item social-nav__item--linkedin\"><\/ul>\n<\/div>\n<div class=\"mntl-author-tooltip__bio\">\nCaitlyn Martyn is a New York-based beauty and style associate editor for Byrdie. Caitlyn has covered makeup, skincare, hair care, fashion, and wellness topics for outlets such as Byrdie, WhoWhatWear, Mindbodygreen, Well + Good, and more.\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\">Updated on September 10, 2025 12:59PM<\/div>\n<\/div>\n<\/div>\n<div class=\"mntl-comment-counter\"><span class=\"comment-counter__text\">Leave a Comment<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"loc article-left-rail\">\n<div id=\"mm-trx-sticky-toc__wrapper_1-0\" class=\"comp mm-trx-sticky-toc__wrapper mntl-block js-sticky-container\">\n<div id=\"mm-trx-sticky-toc_1-0\" class=\"comp mm-trx-sticky-toc mntl-universal-sticky-toc mntl-sticky-toc mntl-block sticky-toc-widget right-rail__offset\" data-desktop-bp=\"70em\">\n<div id=\"toc-wrapper_1-0\" class=\"comp toc-wrapper mntl-toc mntl-block\" data-chop-mobile=\"false\" data-offset=\"120\" data-tracking-container=\"true\">\n<div id=\"mntl-toc__inner_1-0\" class=\"comp mntl-toc__inner mntl-block\">\n<div id=\"mntl-toc__heading_1-0\" class=\"comp mntl-toc__heading mntl-block js-toc-toggle\">\n<h2 id=\"mntl-toc__heading-text_1-0\" class=\"comp mntl-toc__heading-text mntl-text-block\">In This Article<\/h2>\n<div id=\"mntl-toc-toggle_1-0\" class=\"comp mntl-toc-toggle mntl-block\">\n<div id=\"mntl-toc-toggle__btn_1-0\" class=\"comp mntl-toc-toggle__btn mntl-text-block js-mntl-toc-toggle text-label-300\" data-click-tracked=\"true\" data-collapsed-text=\"View All\" data-expanded-text=\"View Less\">View All<\/div>\n<\/div>\n<\/div>\n<div id=\"mntl-toc__mobile-toggle_1-0\" class=\"comp mntl-toc__mobile-toggle mntl-block js-sticky-toggle\" role=\"button\" aria-label=\"Open Table of Contents\">\n<p id=\"mntl-toc__heading-text_2-0\" class=\"comp mntl-toc__heading-text mntl-text-block\">In This Article<\/p>\n<\/div>\n<ul id=\"mntl-toc__list_1-0\" class=\"comp mntl-toc__list mntl-toc__list-heading expert-content text-utility-300\">\n<li id=\"mm-trx-sticky-toc__summary-list_1-0\" class=\"comp mm-trx-sticky-toc__summary-list mm-trx-sticky-toc-item mntl-block mntl-toc__list-item\">\n<div id=\"mntl-toc__list-item-heading_6-0\" class=\"comp mntl-toc__list-item-heading mntl-block commerce-toc__list-item-heading\"><span class=\"link__wrapper\">Top Picks<\/span><\/div>\n<\/li>\n<li id=\"mm-trx-sticky-toc__reviews_1-0\" class=\"comp mm-trx-sticky-toc__reviews mm-trx-sticky-toc-item mntl-block mntl-toc__list-item\">\n<div id=\"mntl-toc__list-item-heading_7-0\" class=\"comp mntl-toc__list-item-heading mntl-block commerce-toc__list-item-heading\"><span class=\"link__wrapper\">Reviews<\/span><\/div>\n<\/li>\n<li id=\"mntl-toc__list-item_1-0\" class=\"comp mntl-toc__list-item mntl-block\">\n<div id=\"mntl-toc__list-item-heading_1-0\" class=\"comp mntl-toc__list-item-heading mntl-block\"><span class=\"link__wrapper\">What to Look For<\/span><\/div>\n<\/li>\n<li id=\"mntl-toc__list-item_2-0\" class=\"comp mntl-toc__list-item mntl-block\">\n<div id=\"mntl-toc__list-item-heading_2-0\" class=\"comp mntl-toc__list-item-heading mntl-block\"><span class=\"link__wrapper\">How We Tested<\/span><\/div>\n<\/li>\n<li id=\"mntl-toc__list-item_3-0\" class=\"comp mntl-toc__list-item mntl-block\">\n<div id=\"mntl-toc__list-item-heading_3-0\" class=\"comp mntl-toc__list-item-heading mntl-block\"><span class=\"link__wrapper\">Frequently Asked Questions<\/span><\/div>\n<\/li>\n<li id=\"mntl-toc__list-item_4-0\" class=\"comp mntl-toc__list-item mntl-block\">\n<div id=\"mntl-toc__list-item-heading_4-0\" class=\"comp mntl-toc__list-item-heading mntl-block\"><span class=\"link__wrapper\">Meet Our Experts<\/span><\/div>\n<\/li>\n<li id=\"mntl-toc__list-item_5-0\" class=\"comp mntl-toc__list-item mntl-block\">\n<div id=\"mntl-toc__list-item-heading_5-0\" class=\"comp mntl-toc__list-item-heading mntl-block\"><span class=\"link__wrapper\">Why Trust Byrdie<\/span><\/div>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"loc article-content\">\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\/2025\/12\/drugstore-vitamin-c-serums-tout-1-fe7f2deb7fb446618023bf6c3e87b6b4.webp\" width=\"6000\" height=\"4500\" alt=\"Three bottles of vitamin C serums from different brands arranged side by side\" class=\" primary-image__image mntl-primary-image--blurry\" title=\"drugstore-vitamin-c-serums-tout-1-fe7f2deb7fb446618023bf6c3e87b6b4\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/drugstore-vitamin-c-serums-tout-1-fe7f2deb7fb446618023bf6c3e87b6b4.webp\" width=\"6000\" height=\"4500\" class=\"loaded primary-img--noscript primary-image__image mntl-primary-image--blurry\" alt=\"Three bottles of vitamin C serums from different brands arranged side by side\" title=\"drugstore-vitamin-c-serums-tout-1-fe7f2deb7fb446618023bf6c3e87b6b4\"><\/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>Byrdie<\/p>\n<p><\/span><\/figcaption><\/figure>\n<div id=\"mm-trx-list-sc_1-0\" class=\"comp mm-trx-list-sc mntl-block article-content list text-passage\">\n<div id=\"mntl-article-intro_1-0\" class=\"comp mntl-article-intro mntl-block article-content__description\">\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\">TL;DR<\/p>\n<div id=\"mntl-sc-block-callout-body_1-0\" class=\"comp mntl-sc-block-callout-body mntl-text-block\">\n<p>Our favorite drugstore vitamin C serum is the L&#8217;Oreal Paris Revitalift Vitamin C Face Serum, thanks to the nongreasy texture and how well it smooths and brightens the skin. If you have acne-prone skin, we recommend the CeraVe Skin Renewing Vitamin C Serum since it helps lighten post-acne marks.<\/p>\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\"> Anyone interested in skincare has no doubt heard of the benefits of vitamin C serums. A powerful antioxidant, vitamin C neutralizes free radicals from the environment, helping repair damaged cells while improving collagen production, skin elasticity, signs of photoaging from sun damage (i.e., pigmentation), and barrier function. Vitamin C is a naturally occurring antioxidant, but interestingly, humans lack the enzyme needed for its synthesis, so we rely on food and topical products to reap the benefits.\u00a0\u00a0\n<\/p>\n<p id=\"mntl-sc-block_3-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Serums are generally thinner and more concentrated as far as skincare products go, which is why they make an excellent vehicle for vitamin C. But we get that the price of potent serums can sometimes be off-putting, so we\u2019ve compiled some of our favorite drugstore vitamin C serums that deliver all the glowy skin goodness minus the price tag.\u00a0We combined our research with real-world testing to recommend the best options. We evaluated each product based on its ease of use, absorption, and effectiveness at delivering promised results. Finally, we consulted two board-certified dermatologists, Dr. Ashley Magoverm, M.D., and Dr. Whitney Bowe, M.D., and aesthetician Samantha Appel for crucial advice on using vitamin C serums effectively.\n<\/p>\n<div id=\"mm-trx-summary-list_1-0\" class=\"comp mm-trx-summary-list mntl-block summary-list js-extended-commerce__section\" data-retailer-limit=\"1\" data-click-category=\"Commerce Summary List\">\n<h2 id=\"summary-list__heading_1-0\" class=\"comp summary-list__heading mntl-text-block\">Top Picks<\/h2>\n<div id=\"mm-trx-summary-list__body_1-0\" class=\"comp mm-trx-summary-list__body mntl-block\">\n<div id=\"mm-trx-summary-list-item_1-0\" class=\"comp mm-trx-summary-list-item mntl-block js-extended-commerce__block\">\n<div id=\"mm-trx-summary-list-item__heading_1-0\" class=\"comp mm-trx-summary-list-item__heading mntl-block\">\n<div id=\"mm-trx-summary-list-item__superlative_1-0\" class=\"comp mm-trx-summary-list-item__superlative mntl-text-block\">Best Overall :<\/div>\n<p><span class=\"link__wrapper\">L&#8217;Oreal Paris Revitalift Vitamin C Face Serum at Amazon<\/span><span id=\"mm-trx-summary-list-item__price_1-0\" class=\"comp mm-trx-summary-list-item__price mntl-text-block\">$26<\/span><\/div>\n<p><span class=\"link__wrapper\">Jump to Review<\/span><\/div>\n<div id=\"mm-trx-summary-list-item_2-0\" class=\"comp mm-trx-summary-list-item mntl-block js-extended-commerce__block\">\n<div id=\"mm-trx-summary-list-item__heading_2-0\" class=\"comp mm-trx-summary-list-item__heading mntl-block\">\n<div id=\"mm-trx-summary-list-item__superlative_2-0\" class=\"comp mm-trx-summary-list-item__superlative mntl-text-block\">Best for Sensitive Skin:<\/div>\n<div id=\"mm-trx-summary-list-item__sale-flag_1-0\" class=\"comp mm-trx-summary-list-item__sale-flag mntl-text-block\">SALE<\/div>\n<p><span class=\"link__wrapper\">Versed Stroke of Brilliance Brightening Serum at Amazon<\/span><s id=\"mm-trx-summary-list-item__strikethrough-price_1-0\" class=\"comp mm-trx-summary-list-item__strikethrough-price mntl-text-block\">$20<\/s><span id=\"mm-trx-summary-list-item__price_2-0\" class=\"comp mm-trx-summary-list-item__price mntl-text-block\">$17<\/span><\/div>\n<p><span class=\"link__wrapper\">Jump to Review<\/span><\/div>\n<div id=\"mm-trx-summary-list-item_3-0\" class=\"comp mm-trx-summary-list-item mntl-block js-extended-commerce__block\">\n<div id=\"mm-trx-summary-list-item__heading_3-0\" class=\"comp mm-trx-summary-list-item__heading mntl-block\">\n<div id=\"mm-trx-summary-list-item__superlative_3-0\" class=\"comp mm-trx-summary-list-item__superlative mntl-text-block\">Best for Dry Skin:<\/div>\n<div id=\"mm-trx-summary-list-item__sale-flag_2-0\" class=\"comp mm-trx-summary-list-item__sale-flag mntl-text-block\">SALE<\/div>\n<p><span class=\"link__wrapper\">TruSkin Vitamin C Facial Serum at Amazon<\/span><s id=\"mm-trx-summary-list-item__strikethrough-price_2-0\" class=\"comp mm-trx-summary-list-item__strikethrough-price mntl-text-block\">$49<\/s><span id=\"mm-trx-summary-list-item__price_3-0\" class=\"comp mm-trx-summary-list-item__price mntl-text-block\">$36<\/span><\/div>\n<p><span class=\"link__wrapper\">Jump to Review<\/span><\/div>\n<div id=\"mm-trx-summary-list-item_4-0\" class=\"comp mm-trx-summary-list-item mntl-block js-extended-commerce__block\">\n<div id=\"mm-trx-summary-list-item__heading_4-0\" class=\"comp mm-trx-summary-list-item__heading mntl-block\">\n<div id=\"mm-trx-summary-list-item__superlative_4-0\" class=\"comp mm-trx-summary-list-item__superlative mntl-text-block\">Best for Dry Skin, Runner-Up:<\/div>\n<p><span class=\"link__wrapper\">Cocokind Vitamin C Glow Serum at Amazon<\/span><span id=\"mm-trx-summary-list-item__price_4-0\" class=\"comp mm-trx-summary-list-item__price mntl-text-block\">$22<\/span><\/div>\n<p><span class=\"link__wrapper\">Jump to Review<\/span><\/div>\n<div id=\"mm-trx-summary-list-item_5-0\" class=\"comp mm-trx-summary-list-item mntl-block js-extended-commerce__block\">\n<div id=\"mm-trx-summary-list-item__heading_5-0\" class=\"comp mm-trx-summary-list-item__heading mntl-block\">\n<div id=\"mm-trx-summary-list-item__superlative_5-0\" class=\"comp mm-trx-summary-list-item__superlative mntl-text-block\">Best for Oily Skin:<\/div>\n<div id=\"mm-trx-summary-list-item__sale-flag_3-0\" class=\"comp mm-trx-summary-list-item__sale-flag mntl-text-block\">SALE<\/div>\n<p><span class=\"link__wrapper\">Mad Hippie Vitamin C Serum at Amazon<\/span><s id=\"mm-trx-summary-list-item__strikethrough-price_3-0\" class=\"comp mm-trx-summary-list-item__strikethrough-price mntl-text-block\">$34<\/s><span id=\"mm-trx-summary-list-item__price_5-0\" class=\"comp mm-trx-summary-list-item__price mntl-text-block\">$28<\/span><\/div>\n<p><span class=\"link__wrapper\">Jump to Review<\/span><\/div>\n<div id=\"mm-trx-summary-list-item_6-0\" class=\"comp mm-trx-summary-list-item mntl-block js-extended-commerce__block\">\n<div id=\"mm-trx-summary-list-item__heading_6-0\" class=\"comp mm-trx-summary-list-item__heading mntl-block\">\n<div id=\"mm-trx-summary-list-item__superlative_6-0\" class=\"comp mm-trx-summary-list-item__superlative mntl-text-block\">Best for Acne-Prone Skin:<\/div>\n<div id=\"mm-trx-summary-list-item__sale-flag_4-0\" class=\"comp mm-trx-summary-list-item__sale-flag mntl-text-block\">SALE<\/div>\n<p><span class=\"link__wrapper\">CeraVe Vitamin C Serum with Hyaluronic Acid at Amazon<\/span><s id=\"mm-trx-summary-list-item__strikethrough-price_4-0\" class=\"comp mm-trx-summary-list-item__strikethrough-price mntl-text-block\">$29<\/s><span id=\"mm-trx-summary-list-item__price_6-0\" class=\"comp mm-trx-summary-list-item__price mntl-text-block\">$21<\/span><\/div>\n<p><span class=\"link__wrapper\">Jump to Review<\/span><\/div>\n<div id=\"mm-trx-summary-list-item_7-0\" class=\"comp mm-trx-summary-list-item mntl-block js-extended-commerce__block\">\n<div id=\"mm-trx-summary-list-item__heading_7-0\" class=\"comp mm-trx-summary-list-item__heading mntl-block\">\n<div id=\"mm-trx-summary-list-item__superlative_7-0\" class=\"comp mm-trx-summary-list-item__superlative mntl-text-block\">Best for Textured Skin:<\/div>\n<p><span class=\"link__wrapper\">La Roche-Posay 10% Pure Vitamin C Serum at Amazon<\/span><span id=\"mm-trx-summary-list-item__price_7-0\" class=\"comp mm-trx-summary-list-item__price mntl-text-block\">$45<\/span><\/div>\n<p><span class=\"link__wrapper\">Jump to Review<\/span><\/div>\n<div id=\"mm-trx-summary-list-item_8-0\" class=\"comp mm-trx-summary-list-item mntl-block js-extended-commerce__block\">\n<div id=\"mm-trx-summary-list-item__heading_8-0\" class=\"comp mm-trx-summary-list-item__heading mntl-block\">\n<div id=\"mm-trx-summary-list-item__superlative_8-0\" class=\"comp mm-trx-summary-list-item__superlative mntl-text-block\">Best for Anti-Aging:<\/div>\n<p><span class=\"link__wrapper\">Naturium Vitamin C Complex Serum at Amazon<\/span><span id=\"mm-trx-summary-list-item__price_8-0\" class=\"comp mm-trx-summary-list-item__price mntl-text-block\">$21<\/span><\/div>\n<p><span class=\"link__wrapper\">Jump to Review<\/span><\/div>\n<div id=\"mm-trx-summary-list-item_9-0\" class=\"comp mm-trx-summary-list-item mntl-block js-extended-commerce__block\">\n<div id=\"mm-trx-summary-list-item__heading_9-0\" class=\"comp mm-trx-summary-list-item__heading mntl-block\">\n<div id=\"mm-trx-summary-list-item__superlative_9-0\" class=\"comp mm-trx-summary-list-item__superlative mntl-text-block\">Best for Uneven Skin Tones:<\/div>\n<div id=\"mm-trx-summary-list-item__sale-flag_5-0\" class=\"comp mm-trx-summary-list-item__sale-flag mntl-text-block\">SALE<\/div>\n<p><span class=\"link__wrapper\">Yes To Grapefruit Brightening Serum at Amazon<\/span><s id=\"mm-trx-summary-list-item__strikethrough-price_5-0\" class=\"comp mm-trx-summary-list-item__strikethrough-price mntl-text-block\">$15<\/s><span id=\"mm-trx-summary-list-item__price_9-0\" class=\"comp mm-trx-summary-list-item__price mntl-text-block\">$10<\/span><\/div>\n<p><span class=\"link__wrapper\">Jump to Review<\/span><\/div>\n<div id=\"mm-trx-summary-list-item_10-0\" class=\"comp mm-trx-summary-list-item mntl-block js-extended-commerce__block\">\n<div id=\"mm-trx-summary-list-item__heading_10-0\" class=\"comp mm-trx-summary-list-item__heading mntl-block\">\n<div id=\"mm-trx-summary-list-item__superlative_10-0\" class=\"comp mm-trx-summary-list-item__superlative mntl-text-block\">Best for Beginners:<\/div>\n<div id=\"mm-trx-summary-list-item__sale-flag_6-0\" class=\"comp mm-trx-summary-list-item__sale-flag mntl-text-block\">SALE<\/div>\n<p><span class=\"link__wrapper\">The Ordinary Ascorbyl Glucoside Solution at Amazon<\/span><s id=\"mm-trx-summary-list-item__strikethrough-price_6-0\" class=\"comp mm-trx-summary-list-item__strikethrough-price mntl-text-block\">$15<\/s><span id=\"mm-trx-summary-list-item__price_10-0\" class=\"comp mm-trx-summary-list-item__price mntl-text-block\">$12<\/span><\/div>\n<p><span class=\"link__wrapper\">Jump to Review<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"mm-trx-list-sc__content_1-0\" class=\"comp mm-trx-list-sc__content mntl-sc-page mntl-block js-extended-commerce__section\" 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=\"4\" data-sc-content-positions=\"[1,2,3,4,5,6,7]\" data-bind-scroll-on-start=\"true\">\n<div id=\"list-sc-item_1-0\" class=\"comp list-sc-item mntl-block mntl-sc-list-item\">\n<div id=\"mntl-sc-block_4-0\" class=\"comp mntl-sc-block mm-trx-sc-block-productrecord js-extended-commerce__block\">\n<div class=\"loc heading\">\n<h2 class=\"mm-trx-sc-block-productrecord__superlative\"><span class=\"mm-trx-sc-block-productrecord__superlative--text\"><br \/>\nBest Overall<br \/>\n<\/span><\/h2>\n<h3 class=\"mm-trx-sc-block-productrecord__heading\"><span class=\"mm-trx-sc-block-productrecord__heading--text\">L&#8217;Oreal Paris Revitalift Vitamin C Face Serum<\/span><\/h3>\n<\/div>\n<div class=\"loc figure\">\n<div id=\"figure-wrapper_1-0\" class=\"comp figure-wrapper mntl-block\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"1080\" alt=\"L'Oreal Paris Revitalift Derm Intensives Vitamin C Face Serum\" class=\"lazyload mntl-image universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/byrdie-loreal-vitamin-c-serum-90afc87922a841ebb79effa17ab1698f.webp\" title=\"byrdie-loreal-vitamin-c-serum-90afc87922a841ebb79effa17ab1698f\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/byrdie-loreal-vitamin-c-serum-90afc87922a841ebb79effa17ab1698f.webp\" width=\"1500\" height=\"1080\" class=\"img--noscript mntl-image universal-image__image\" alt=\"L'Oreal Paris Revitalift Derm Intensives Vitamin C Face Serum\" title=\"byrdie-loreal-vitamin-c-serum-90afc87922a841ebb79effa17ab1698f\"><\/div><figcaption id=\"mm-trx-sc-block-productrecord__caption_1-0\" class=\"comp mm-trx-sc-block-productrecord__caption mntl-figure-caption figure-article-caption\"><span class=\"figure-article-caption-owner\">Credit: Ulta<\/span><\/figcaption><\/div>\n<\/div>\n<div class=\"loc buttons\">\n<div id=\"mm-trx-sc-block-productrecord__commerce-buttons_1-0\" class=\"comp mm-trx-sc-block-productrecord__commerce-buttons mm-trx-commerce-button-list--prb mm-trx-commerce-button-list-block mntl-block\"><span class=\"link__wrapper\"><span class=\"button-cta\">$26 at Amazon<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">$36 at Ulta<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">View on Lorealparisusa.com<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<div id=\"mntl-sc-block_5-0\" class=\"comp mntl-sc-block beauty-sc-block-comparisonlist mntl-sc-block-universal-comparison-list\">\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What We Like<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Great for brightening and smoothing<\/p>\n<\/li>\n<li>\n<p>Dermatologist-endorsed<\/p>\n<\/li>\n<li>\n<p>Packaging helps prevent oxidation<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What to Consider<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Texture can feel slightly gritty<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p id=\"mntl-sc-block_6-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Benefits:<\/strong> Firms, boosts radiance, fragrance-free | <strong>Skin Type:<\/strong> Dry, mature | <strong>Size:<\/strong> 1.92 oz | <strong>Cruelty-Free:<\/strong> No\n<\/p>\n<p id=\"mntl-sc-block_7-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> This popular drugstore serum was co-created with dermatologists to deliver the best possible results quickly. The formula contains 10% pure vitamin C (L-ascorbic acid), an active concentration thought to aid in producing a noticeable difference in skin texture. &#8220;One of the biggest downsides of L-ascorbic acid is that it is highly unstable and can break down easily,&#8221; says Dr. Bowe. &#8220;Heat, high pH, air, and sunlight can all contribute to breaking down L-ascorbic acid.&#8221; Because of this, the formula is stored in an airtight metal tube to protect its efficacy (but keep an eye out for any color changes). The consistency is a bit paste-like, but it&#8217;s a nice change from watery serums, especially if you have dry or mature skin.\u00a0Despite the slight bit of grittiness in the formula, it absorbed into the skin easily and left it feeling smooth and nongreasy. After using it consistently, our tester, Samantha, noticed a real improvement in brightness and texture; the skin looked smoother and more radiant overall.<\/p>\n<figure id=\"mntl-sc-block_8-0\" class=\"comp mntl-sc-block beauty-sc-block-image mntl-sc-block-image figure-landscape figure-high-res\">\n<div class=\"figure-media\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"2316\" height=\"1544\" alt=\"A person smiling after using the L'Oreal Paris Revitalift Vitamin C face serum\" class=\"lazyload mntl-image mntl-image universal-image__image\" id=\"mntl-sc-block-image_2-0\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/byr-vitamin-c-serums-test-loreal-paris-revitalift-samantha-jones-02-d75b09ef3f8149e0a5e40418d5c6641d.webp\" title=\"byr-vitamin-c-serums-test-loreal-paris-revitalift-samantha-jones-02-d75b09ef3f8149e0a5e40418d5c6641d\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/byr-vitamin-c-serums-test-loreal-paris-revitalift-samantha-jones-02-d75b09ef3f8149e0a5e40418d5c6641d.webp\" width=\"2316\" height=\"1544\" class=\"img--noscript mntl-image mntl-image universal-image__image\" alt=\"A person smiling after using the L'Oreal Paris Revitalift Vitamin C face serum\" title=\"byr-vitamin-c-serums-test-loreal-paris-revitalift-samantha-jones-02-d75b09ef3f8149e0a5e40418d5c6641d\"><\/div>\n<\/div><figcaption id=\"mntl-figure-caption_1-0\" class=\"comp mntl-figure-caption text-utility-100 figure-article-caption\"><span class=\"figure-article-caption-owner\"><\/p>\n<p>Byrdie<\/p>\n<p><\/span><\/figcaption><\/figure>\n<p id=\"mntl-sc-block_9-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Samantha, tester:<\/strong>\u00a0&#8220;Overall, it&#8217;s given my skin a plumper, more &#8220;awake&#8221; appearance, so I feel like I can wear less makeup while still feeling put-together.&#8221;\n<\/p>\n<\/div>\n<div id=\"list-sc-item_2-0\" class=\"comp list-sc-item mntl-block mntl-sc-list-item\">\n<div id=\"mntl-sc-block_10-0\" class=\"comp mntl-sc-block mm-trx-sc-block-productrecord js-extended-commerce__block\">\n<div class=\"loc heading\">\n<h2 class=\"mm-trx-sc-block-productrecord__superlative\"><span class=\"mm-trx-sc-block-productrecord__superlative--text\"><br \/>\nBest for Sensitive Skin<br \/>\n<\/span><\/h2>\n<h3 class=\"mm-trx-sc-block-productrecord__heading\"><span class=\"mm-trx-sc-block-productrecord__heading--text\">Versed Stroke of Brilliance Brightening Serum<\/span><\/h3>\n<\/div>\n<div class=\"loc figure\">\n<div id=\"figure-wrapper_2-0\" class=\"comp figure-wrapper mntl-block\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"1000\" alt=\"Versed Stroke of Brilliance Brightening Serum\" class=\"lazyload mntl-image universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/versed-stroke-of-brilliance-brightening-serum-47e9d57a9bed45b1a16a0828ec13df9d.webp\" title=\"versed-stroke-of-brilliance-brightening-serum-47e9d57a9bed45b1a16a0828ec13df9d\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/versed-stroke-of-brilliance-brightening-serum-47e9d57a9bed45b1a16a0828ec13df9d.webp\" width=\"1500\" height=\"1000\" class=\"img--noscript mntl-image universal-image__image\" alt=\"Versed Stroke of Brilliance Brightening Serum\" title=\"versed-stroke-of-brilliance-brightening-serum-47e9d57a9bed45b1a16a0828ec13df9d\"><\/div><figcaption id=\"mm-trx-sc-block-productrecord__caption_2-0\" class=\"comp mm-trx-sc-block-productrecord__caption mntl-figure-caption figure-article-caption\"><span class=\"figure-article-caption-owner\">Credit: Revolve<\/span><\/figcaption><\/div>\n<\/div>\n<div class=\"loc buttons\">\n<div id=\"mm-trx-sc-block-productrecord__commerce-buttons_2-0\" class=\"comp mm-trx-sc-block-productrecord__commerce-buttons mm-trx-commerce-button-list--prb mm-trx-commerce-button-list-block mntl-block\"><span class=\"link__wrapper\"><\/p>\n<div class=\"strikethrough\"><span class=\"strikethrough-price\">$20<\/span><\/div>\n<p><span class=\"button-cta\">$17 at Amazon<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">View on Walmart<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">View on Versedskin.com<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<div id=\"mntl-sc-block_11-0\" class=\"comp mntl-sc-block beauty-sc-block-comparisonlist mntl-sc-block-universal-comparison-list\">\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What We Like<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Gentle concentration of vitamin C<\/p>\n<\/li>\n<li>\n<p>Not sticky<\/p>\n<\/li>\n<li>\n<p>Lightweight texture<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What to Consider<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Low concentration of vitamin C might not be powerful enough for balanced skin<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p id=\"mntl-sc-block_12-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Benefits:<\/strong> Boosting radiance, firming, strengthening | <strong>Skin Type:<\/strong> Oily, combination | <strong>Size: <\/strong>1 oz | <strong>Cruelty-Free: <\/strong>Yes\n<\/p>\n<p id=\"mntl-sc-block_13-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> With just 0.5% vitamin C (in the form of sodium ascorbyl phosphate), this gentle serum is a great option for all skin types, but especially for those with sensitive skin or those who find vitamin C irritating. Appel suggests pairing vitamin C with niacinamide (which also has brightening capabilities) so we love that this formula comes boosted with the ingredient to assist with calming and soothing the skin, plus moisturizing sodium hyaluronate and brightening licorice root. We&#8217;re also big fans of the light, bouncy texture.<\/p>\n<\/div>\n<div id=\"list-sc-item_3-0\" class=\"comp list-sc-item mntl-block mntl-sc-list-item\">\n<div id=\"mntl-sc-block_14-0\" class=\"comp mntl-sc-block mm-trx-sc-block-productrecord js-extended-commerce__block\">\n<div class=\"loc heading\">\n<h2 class=\"mm-trx-sc-block-productrecord__superlative\"><span class=\"mm-trx-sc-block-productrecord__superlative--text\"><br \/>\nBest for Dry Skin<br \/>\n<\/span><\/h2>\n<h3 class=\"mm-trx-sc-block-productrecord__heading\"><span class=\"mm-trx-sc-block-productrecord__heading--text\">TruSkin Vitamin C Facial Serum<\/span><\/h3>\n<\/div>\n<div class=\"loc figure\">\n<div id=\"figure-wrapper_3-0\" class=\"comp figure-wrapper mntl-block\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"1000\" alt=\"TruSkin Vitamin C Facial Serum\" class=\"lazyload mntl-image universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/truskin-vitamin-c-facial-serum-bbc3291ddbba4243bb5afeaec0248a1b.webp\" title=\"truskin-vitamin-c-facial-serum-bbc3291ddbba4243bb5afeaec0248a1b\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/truskin-vitamin-c-facial-serum-bbc3291ddbba4243bb5afeaec0248a1b.webp\" width=\"1500\" height=\"1000\" class=\"img--noscript mntl-image universal-image__image\" alt=\"TruSkin Vitamin C Facial Serum\" title=\"truskin-vitamin-c-facial-serum-bbc3291ddbba4243bb5afeaec0248a1b\"><\/div><figcaption id=\"mm-trx-sc-block-productrecord__caption_3-0\" class=\"comp mm-trx-sc-block-productrecord__caption mntl-figure-caption figure-article-caption\"><span class=\"figure-article-caption-owner\">Credit: Amazon<\/span><\/figcaption><\/div>\n<\/div>\n<div class=\"loc buttons\">\n<div id=\"mm-trx-sc-block-productrecord__commerce-buttons_3-0\" class=\"comp mm-trx-sc-block-productrecord__commerce-buttons mm-trx-commerce-button-list--prb mm-trx-commerce-button-list-block mntl-block\"><span class=\"link__wrapper\"><\/p>\n<div class=\"strikethrough\"><span class=\"strikethrough-price\">$49<\/span><\/div>\n<p><span class=\"button-cta\">$36 at Amazon<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">$22 at Target<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">$19 at Walmart<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<div id=\"mntl-sc-block_15-0\" class=\"comp mntl-sc-block beauty-sc-block-comparisonlist mntl-sc-block-universal-comparison-list\">\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What We Like<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Hydrating with hyaluronic acid and vitamin E<\/p>\n<\/li>\n<li>\n<p>Lightweight texture<\/p>\n<\/li>\n<li>\n<p>Gentle enough to be used twice daily<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What to Consider<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Not suited for oily or congested skin<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p id=\"mntl-sc-block_16-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Benefits:<\/strong> Boosting radiance, firming, plumping | <strong>Skin Type: <\/strong>Dry | <strong>Size: <\/strong>1 oz\u00a0| <strong>Cruelty-Free: <\/strong>Yes\n<\/p>\n<p id=\"mntl-sc-block_17-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Aside from vitamin C, this top-rated serum contains a bunch of all-star ingredients, including moisturizing\u00a0hyaluronic acid\u00a0and\u00a0vitamin E, and soothing\u00a0aloe vera\u00a0and\u00a0jojoba,\u00a0so it covers all the bases. The host of hydrating properties makes it an excellent pick for drier complexions or those looking to restore the skin\u2019s youthful glow. We also appreciate that the texture is lightweight and nongreasy, and it&#8217;s gentle enough to be applied twice daily as part of your skincare routine. However, it might be too gentle for oily skin.<\/p>\n<figure id=\"mntl-sc-block_18-0\" class=\"comp mntl-sc-block beauty-sc-block-image mntl-sc-block-image figure-landscape figure-high-res\">\n<div class=\"figure-media\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"2269\" height=\"1513\" alt=\"Closeup of a person's face after using TruSkin Naturals Vitmain C serum\" class=\"lazyload mntl-image mntl-image universal-image__image\" id=\"mntl-sc-block-image_5-0\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/byr-vitamin-c-serums-test-truskin-facial-emily-cieslak-01-e9fa1c8c9e9942f0a9779a92c315ab33.webp\" title=\"byr-vitamin-c-serums-test-truskin-facial-emily-cieslak-01-e9fa1c8c9e9942f0a9779a92c315ab33\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/byr-vitamin-c-serums-test-truskin-facial-emily-cieslak-01-e9fa1c8c9e9942f0a9779a92c315ab33.webp\" width=\"2269\" height=\"1513\" class=\"img--noscript mntl-image mntl-image universal-image__image\" alt=\"Closeup of a person's face after using TruSkin Naturals Vitmain C serum\" title=\"byr-vitamin-c-serums-test-truskin-facial-emily-cieslak-01-e9fa1c8c9e9942f0a9779a92c315ab33\"><\/div>\n<\/div><figcaption id=\"mntl-figure-caption_2-0\" class=\"comp mntl-figure-caption text-utility-100 figure-article-caption\"><span class=\"figure-article-caption-owner\"><\/p>\n<p>Byrdie<\/p>\n<p><\/span><\/figcaption><\/figure>\n<p id=\"mntl-sc-block_19-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Emily Cieslak<\/strong><strong>, associate editor<\/strong>: &#8220;Recently, I have been getting compliments on my skin, so I think this product has something to do with that! I&#8217;m way more confident in stepping outside without any makeup. I took a selfie after a 13-hour flight, and my bare skin still looked bright and glowy.&#8221;<\/p>\n<\/div>\n<div id=\"list-sc-item_4-0\" class=\"comp list-sc-item mntl-block mntl-sc-list-item\">\n<div id=\"mntl-sc-block_20-0\" class=\"comp mntl-sc-block mm-trx-sc-block-productrecord js-extended-commerce__block\">\n<div class=\"loc heading\">\n<h2 class=\"mm-trx-sc-block-productrecord__superlative\"><span class=\"mm-trx-sc-block-productrecord__superlative--text\"><br \/>\nBest for Dry Skin, Runner-Up<br \/>\n<\/span><\/h2>\n<h3 class=\"mm-trx-sc-block-productrecord__heading\"><span class=\"mm-trx-sc-block-productrecord__heading--text\">Cocokind Vitamin C Glow Serum<\/span><\/h3>\n<\/div>\n<div class=\"loc figure\">\n<div id=\"figure-wrapper_4-0\" class=\"comp figure-wrapper mntl-block\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"1000\" alt=\"Cocokind Vitamin C Glow Serum\" class=\"lazyload mntl-image universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/guest_3ce9d296-3e43-4e84-8e11-c005c12f6281-4f83de6578144259b8c7986ba239d810.webp\" title=\"guest_3ce9d296-3e43-4e84-8e11-c005c12f6281-4f83de6578144259b8c7986ba239d810\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/guest_3ce9d296-3e43-4e84-8e11-c005c12f6281-4f83de6578144259b8c7986ba239d810.webp\" width=\"1500\" height=\"1000\" class=\"img--noscript mntl-image universal-image__image\" alt=\"Cocokind Vitamin C Glow Serum\" title=\"guest_3ce9d296-3e43-4e84-8e11-c005c12f6281-4f83de6578144259b8c7986ba239d810\"><\/div><figcaption id=\"mm-trx-sc-block-productrecord__caption_4-0\" class=\"comp mm-trx-sc-block-productrecord__caption mntl-figure-caption figure-article-caption\"><span class=\"figure-article-caption-owner\">Credit: Target<\/span><\/figcaption><\/div>\n<\/div>\n<div class=\"loc buttons\">\n<div id=\"mm-trx-sc-block-productrecord__commerce-buttons_4-0\" class=\"comp mm-trx-sc-block-productrecord__commerce-buttons mm-trx-commerce-button-list--prb mm-trx-commerce-button-list-block mntl-block\"><span class=\"link__wrapper\"><\/p>\n<div class=\"strikethrough\"><span class=\"strikethrough-price\">$22<\/span><\/div>\n<p><span class=\"button-cta\">$20 at Amazon<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">View on Ulta<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">$22 at Target<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<div id=\"mntl-sc-block_21-0\" class=\"comp mntl-sc-block beauty-sc-block-comparisonlist mntl-sc-block-universal-comparison-list\">\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What We Like<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Contains a variety of hydrating ingredients<\/p>\n<\/li>\n<li>\n<p>Evens the complexion<\/p>\n<\/li>\n<li>\n<p>Plumping<\/p>\n<\/li>\n<li>\n<p>Fragrance-free<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What to Consider<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Can feel a bit sticky<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p id=\"mntl-sc-block_22-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Benefits:<\/strong> Hydrating, blurs imperfections, smoothing | <strong>Skin Type:<\/strong> All | <strong>Size:<\/strong> 1 oz | <strong>Cruelty-Free:<\/strong> Yes\n<\/p>\n<p id=\"mntl-sc-block_23-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> This intensely hydrating serum from Cocokind is another great pick for dry skin. It&#8217;s full of nourishing ingredients to moisturize the complexion, including hyaluronic acid and sea grape caviar\u2014a natural algae that boosts water retention in the skin. Made with gentle sodium ascorbyl phosphate, it brightens and fades dark spots over time without irritating the skin. We also appreciate that it doesn&#8217;t contain synthetic fragrance, which can irritate reactive skin.<\/p>\n<\/div>\n<div id=\"list-sc-item_5-0\" class=\"comp list-sc-item mntl-block mntl-sc-list-item\">\n<div id=\"mntl-sc-block_24-0\" class=\"comp mntl-sc-block mm-trx-sc-block-productrecord js-extended-commerce__block\">\n<div class=\"loc heading\">\n<h2 class=\"mm-trx-sc-block-productrecord__superlative\"><span class=\"mm-trx-sc-block-productrecord__superlative--text\"><br \/>\nBest for Oily Skin<br \/>\n<\/span><\/h2>\n<h3 class=\"mm-trx-sc-block-productrecord__heading\"><span class=\"mm-trx-sc-block-productrecord__heading--text\">Mad Hippie Vitamin C Serum<\/span><\/h3>\n<\/div>\n<div class=\"loc figure\">\n<div id=\"figure-wrapper_5-0\" class=\"comp figure-wrapper mntl-block\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"1000\" alt=\"Amazon Mad Hippie Vitamin C Serum\" class=\"lazyload mntl-image universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/mad-hippie-vitamin-c-serum-23d847981fca4840867cac270c1b4a9c.webp\" title=\"mad-hippie-vitamin-c-serum-23d847981fca4840867cac270c1b4a9c\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/mad-hippie-vitamin-c-serum-23d847981fca4840867cac270c1b4a9c.webp\" width=\"1500\" height=\"1000\" class=\"img--noscript mntl-image universal-image__image\" alt=\"Amazon Mad Hippie Vitamin C Serum\" title=\"mad-hippie-vitamin-c-serum-23d847981fca4840867cac270c1b4a9c\"><\/div><figcaption id=\"mm-trx-sc-block-productrecord__caption_5-0\" class=\"comp mm-trx-sc-block-productrecord__caption mntl-figure-caption figure-article-caption\"><span class=\"figure-article-caption-owner\">Credit: Amazon<\/span><\/figcaption><\/div>\n<\/div>\n<div class=\"loc buttons\">\n<div id=\"mm-trx-sc-block-productrecord__commerce-buttons_5-0\" class=\"comp mm-trx-sc-block-productrecord__commerce-buttons mm-trx-commerce-button-list--prb mm-trx-commerce-button-list-block mntl-block\"><span class=\"link__wrapper\"><\/p>\n<div class=\"strikethrough\"><span class=\"strikethrough-price\">$34<\/span><\/div>\n<p><span class=\"button-cta\">$28 at Amazon<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">$18 at Ulta<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">View on Madhippie.com<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<div id=\"mntl-sc-block_25-0\" class=\"comp mntl-sc-block beauty-sc-block-comparisonlist mntl-sc-block-universal-comparison-list\">\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What We Like<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Contains nourishing ingredients<\/p>\n<\/li>\n<li>\n<p>Hydrating with hyaluronic acid<\/p>\n<\/li>\n<li>\n<p>Fragrance-free<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What to Consider<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Vitamin C concentration is not disclosed<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p id=\"mntl-sc-block_26-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Benefits:<\/strong> Contains botanical extracts, boosts radiance, refines | <strong>Skin Type: <\/strong>Oily | <strong>Size:<\/strong> 1 oz | <strong>Cruelty-Free:<\/strong> Yes\n<\/p>\n<p id=\"mntl-sc-block_27-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> This serum is designed to balance, refine, and clarify blemish-prone or oily skin. Alongside vitamin C, it also contains clary sage, grapefruit, ferulic acid, hyaluronic acid, and chamomile, which provide benefits like increasing hydration, boosting antioxidants, protecting, and soothing the skin. Try patting a few drops onto clean skin after cleansing and before moisturizing in the morning\u2014over time, you should see an improvement in your skin&#8217;s smoothness and clarity. We do wish the product would disclose the exact percentage of vitamin C included, though.<\/p>\n<figure id=\"mntl-sc-block_28-0\" class=\"comp mntl-sc-block beauty-sc-block-image mntl-sc-block-image figure-landscape figure-high-res\">\n<div class=\"figure-media\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"4000\" height=\"3000\" alt=\"Photos of person\u2019s face before and after using Mad Hippie Vitamin C Serum\" class=\"lazyload mntl-image mntl-image universal-image__image\" id=\"mntl-sc-block-image_8-0\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/byrdie-before-after-mad-hippie-vitamin-c-serum-628fd087b9da4f4d9117cc62b2d5bd46.webp\" title=\"byrdie-before-after-mad-hippie-vitamin-c-serum-628fd087b9da4f4d9117cc62b2d5bd46\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/byrdie-before-after-mad-hippie-vitamin-c-serum-628fd087b9da4f4d9117cc62b2d5bd46.webp\" width=\"4000\" height=\"3000\" class=\"img--noscript mntl-image mntl-image universal-image__image\" alt=\"Photos of person\u2019s face before and after using Mad Hippie Vitamin C Serum\" title=\"byrdie-before-after-mad-hippie-vitamin-c-serum-628fd087b9da4f4d9117cc62b2d5bd46\"><\/div>\n<\/div><figcaption id=\"mntl-figure-caption_3-0\" class=\"comp mntl-figure-caption text-utility-100 figure-article-caption\"><span class=\"figure-article-caption-owner\"><\/p>\n<p>Byrdie<\/p>\n<p><\/span><\/figcaption><\/figure>\n<p id=\"mntl-sc-block_29-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Lucy, tester (not pictured): <\/strong>&#8220;Love the glow I get from this product. My skin looks hydrated without being oily. When I use this product regularly, my overall skin tone looks more even, with reduced appearance of fine lines.&#8221;<\/p>\n<\/div>\n<div id=\"list-sc-item_6-0\" class=\"comp list-sc-item mntl-block mntl-sc-list-item\">\n<div id=\"mntl-sc-block_30-0\" class=\"comp mntl-sc-block mm-trx-sc-block-productrecord js-extended-commerce__block\">\n<div class=\"loc heading\">\n<h2 class=\"mm-trx-sc-block-productrecord__superlative\"><span class=\"mm-trx-sc-block-productrecord__superlative--text\"><br \/>\nBest for Acne-Prone Skin<br \/>\n<\/span><\/h2>\n<h3 class=\"mm-trx-sc-block-productrecord__heading\"><span class=\"mm-trx-sc-block-productrecord__heading--text\">CeraVe Vitamin C Serum with Hyaluronic Acid<\/span><\/h3>\n<\/div>\n<div class=\"loc figure\">\n<div id=\"figure-wrapper_6-0\" class=\"comp figure-wrapper mntl-block\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"1000\" alt=\"Amazon CeraVe Vitamin C Serum with Hyaluronic Acid\" class=\"lazyload mntl-image universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/cerave-vitamin-c-serum-with-hyaluronic-acid-af1a9af0b68147e6b545ffba3155d0b7.webp\" title=\"cerave-vitamin-c-serum-with-hyaluronic-acid-af1a9af0b68147e6b545ffba3155d0b7\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/cerave-vitamin-c-serum-with-hyaluronic-acid-af1a9af0b68147e6b545ffba3155d0b7.webp\" width=\"1500\" height=\"1000\" class=\"img--noscript mntl-image universal-image__image\" alt=\"Amazon CeraVe Vitamin C Serum with Hyaluronic Acid\" title=\"cerave-vitamin-c-serum-with-hyaluronic-acid-af1a9af0b68147e6b545ffba3155d0b7\"><\/div><figcaption id=\"mm-trx-sc-block-productrecord__caption_6-0\" class=\"comp mm-trx-sc-block-productrecord__caption mntl-figure-caption figure-article-caption\"><span class=\"figure-article-caption-owner\">Credit: Amazon<\/span><\/figcaption><\/div>\n<\/div>\n<div class=\"loc buttons\">\n<div id=\"mm-trx-sc-block-productrecord__commerce-buttons_6-0\" class=\"comp mm-trx-sc-block-productrecord__commerce-buttons mm-trx-commerce-button-list--prb mm-trx-commerce-button-list-block mntl-block\"><span class=\"link__wrapper\"><\/p>\n<div class=\"strikethrough\"><span class=\"strikethrough-price\">$29<\/span><\/div>\n<p><span class=\"button-cta\">$21 at Amazon<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">$30 at Ulta<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">View on Dermstore<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<div id=\"mntl-sc-block_31-0\" class=\"comp mntl-sc-block beauty-sc-block-comparisonlist mntl-sc-block-universal-comparison-list\">\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What We Like<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Helps to lighten post-acne spots<\/p>\n<\/li>\n<li>\n<p>Fast-absorbing and not greasy<\/p>\n<\/li>\n<li>\n<p>Improves appearance of fine lines<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What to Consider<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Packaging can leak<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p id=\"mntl-sc-block_32-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Benefits: <\/strong>Soothes with vitamin B5 and ceramides, allergy tested | <strong>Skin Type: <\/strong>All | <strong>Size: <\/strong>1 oz | <strong>Cruelty-Free:<\/strong> No\n<\/p>\n<p id=\"mntl-sc-block_33-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Formulated with 10% L-ascorbic acid, hyaluronic acid, vitamin B5, and ceramides, Cerave&#8217;s Skin Renewing Vitamin C serum is a great buy for all skin types, though we found it to be particularly effective for those with acne-prone skin during our test. One tester who deals with acne and struggles to find products that don&#8217;t cause flare-ups shared that this serum didn&#8217;t do that\u2014rather, it helped to improve the appearance of her acne scars and even smoothed fine lines near her mouth after using the product consistently for a few weeks. We also appreciate that the formula is fragrance-free and nongreasy. It also boosted our skin&#8217;s radiance, as any good vitamin C serum should.\n<\/p>\n<p id=\"mntl-sc-block_34-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Brandi, tester: <\/strong>&#8220;I have acne-prone skin and have some slight scarring and red spots left behind from acne. I feel like this product helped reduce the appearance of those spots and made the rest of my skin look and feel healthy. I am also prone to oiliness, and this serum didn&#8217;t make my skin feel oily at all.&#8221;<\/p>\n<\/div>\n<div id=\"list-sc-item_7-0\" class=\"comp list-sc-item mntl-block mntl-sc-list-item\">\n<div id=\"mntl-sc-block_35-0\" class=\"comp mntl-sc-block mm-trx-sc-block-productrecord js-extended-commerce__block\">\n<div class=\"loc heading\">\n<h2 class=\"mm-trx-sc-block-productrecord__superlative\"><span class=\"mm-trx-sc-block-productrecord__superlative--text\"><br \/>\nBest for Textured Skin<br \/>\n<\/span><\/h2>\n<h3 class=\"mm-trx-sc-block-productrecord__heading\"><span class=\"mm-trx-sc-block-productrecord__heading--text\">La Roche-Posay 10% Pure Vitamin C Serum<\/span><\/h3>\n<\/div>\n<div class=\"loc figure\">\n<div id=\"figure-wrapper_7-0\" class=\"comp figure-wrapper mntl-block\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"1000\" alt=\"La Roche Posay 10% Pure Vitamin C Serum\" class=\"lazyload mntl-image universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/la-roche-posay-10-pure-vitamin-c-serum-ae8386019a5e4ed087dea6a57a997aae.webp\" title=\"la-roche-posay-10-pure-vitamin-c-serum-ae8386019a5e4ed087dea6a57a997aae\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/la-roche-posay-10-pure-vitamin-c-serum-ae8386019a5e4ed087dea6a57a997aae.webp\" width=\"1500\" height=\"1000\" class=\"img--noscript mntl-image universal-image__image\" alt=\"La Roche Posay 10% Pure Vitamin C Serum\" title=\"la-roche-posay-10-pure-vitamin-c-serum-ae8386019a5e4ed087dea6a57a997aae\"><\/div><figcaption id=\"mm-trx-sc-block-productrecord__caption_7-0\" class=\"comp mm-trx-sc-block-productrecord__caption mntl-figure-caption figure-article-caption\"><span class=\"figure-article-caption-owner\">Credit: La Roche Posay<\/span><\/figcaption><\/div>\n<\/div>\n<div class=\"loc buttons\">\n<div id=\"mm-trx-sc-block-productrecord__commerce-buttons_7-0\" class=\"comp mm-trx-sc-block-productrecord__commerce-buttons mm-trx-commerce-button-list--prb mm-trx-commerce-button-list-block mntl-block\"><span class=\"link__wrapper\"><span class=\"button-cta\">$45 at Amazon<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">View on Ulta<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">$45 at Dermstore<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<div id=\"mntl-sc-block_36-0\" class=\"comp mntl-sc-block beauty-sc-block-comparisonlist mntl-sc-block-universal-comparison-list\">\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What We Like<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Helps increase radiance<\/p>\n<\/li>\n<li>\n<p>Includes salicylic acid to gently exfoliate<\/p>\n<\/li>\n<li>\n<p>Absorbs quickly<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What to Consider<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Fragrance is a bit strong<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p id=\"mntl-sc-block_37-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Benefits:<\/strong> Refines, boosts radiance, and clarifies | <strong>Skin Type:<\/strong> Oily and congested | <strong>Size:<\/strong> 1 oz | <strong>Cruelty-Free:<\/strong> Yes\n<\/p>\n<p id=\"mntl-sc-block_38-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> This multipurpose serum claims to boost radiance and clarify the skin simultaneously, and we found that to be accurate during our testing. Enriched with 10% L-ascorbic acid, salicylic acid, glycerin, and hyaluronic acid, the bouncy texture sinks in quickly and helps to smooth texture over time. We also noticed a small improvement in the appearance of dark spots, though the gentle exfoliating and illuminating benefits impressed us the most. If you&#8217;re dealing with bumps or rough texture and looking for a lightweight product to smooth your skin while increasing radiance, we recommend trying this serum.<\/p>\n<figure id=\"mntl-sc-block_39-0\" class=\"comp mntl-sc-block beauty-sc-block-image mntl-sc-block-image figure-landscape figure-low-res\">\n<div class=\"figure-media\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" alt=\"A person before and after using the dispensed La Roche-Posay Pure Vitamin C Face Serum\" class=\"lazyload mntl-image mntl-image universal-image__image\" id=\"mntl-sc-block-image_11-0\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/byr-la-roche-posay-pure-vitamin-c-face-serum-saleam-singleton-3-before-after-cf905b64c6ca44c09e2914ab7f1e7649.webp\" title=\"byr-la-roche-posay-pure-vitamin-c-face-serum-saleam-singleton-3-before-after-cf905b64c6ca44c09e2914ab7f1e7649\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/byr-la-roche-posay-pure-vitamin-c-face-serum-saleam-singleton-3-before-after-cf905b64c6ca44c09e2914ab7f1e7649.webp\" width=\"750\" height=\"500\" class=\"img--noscript mntl-image mntl-image universal-image__image\" alt=\"A person before and after using the dispensed La Roche-Posay Pure Vitamin C Face Serum\" title=\"byr-la-roche-posay-pure-vitamin-c-face-serum-saleam-singleton-3-before-after-cf905b64c6ca44c09e2914ab7f1e7649\"><\/div>\n<\/div><figcaption id=\"mntl-figure-caption_4-0\" class=\"comp mntl-figure-caption text-utility-100 figure-article-caption\"><span class=\"figure-article-caption-owner\"><\/p>\n<p>Byrdie<\/p>\n<p><\/span><\/figcaption><\/figure>\n<p id=\"mntl-sc-block_40-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Rachel, tester (not pictured)<\/strong>: &#8220;It helped my skin brighten up and feel more moisturized. I have some dark spots\/hyperpigmentation on my face, and I noticed those seemed to lighten up and smooth out after using this serum.&#8221;\n<\/p>\n<\/div>\n<div id=\"list-sc-item_8-0\" class=\"comp list-sc-item mntl-block mntl-sc-list-item\">\n<div id=\"mntl-sc-block_41-0\" class=\"comp mntl-sc-block mm-trx-sc-block-productrecord js-extended-commerce__block\">\n<div class=\"loc heading\">\n<h2 class=\"mm-trx-sc-block-productrecord__superlative\"><span class=\"mm-trx-sc-block-productrecord__superlative--text\"><br \/>\nBest for Anti-Aging<br \/>\n<\/span><\/h2>\n<h3 class=\"mm-trx-sc-block-productrecord__heading\"><span class=\"mm-trx-sc-block-productrecord__heading--text\">Naturium Vitamin C Complex Serum<\/span><\/h3>\n<\/div>\n<div class=\"loc figure\">\n<div id=\"figure-wrapper_8-0\" class=\"comp figure-wrapper mntl-block\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"1000\" alt=\"Naturium Vitamin C Complex Face Serum\" class=\"lazyload mntl-image universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/naturium-vitamin-c-complex-face-serum-906b76d375a8475e9c9796b22e4c654b.webp\" title=\"naturium-vitamin-c-complex-face-serum-906b76d375a8475e9c9796b22e4c654b\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/naturium-vitamin-c-complex-face-serum-906b76d375a8475e9c9796b22e4c654b.webp\" width=\"1500\" height=\"1000\" class=\"img--noscript mntl-image universal-image__image\" alt=\"Naturium Vitamin C Complex Face Serum\" title=\"naturium-vitamin-c-complex-face-serum-906b76d375a8475e9c9796b22e4c654b\"><\/div><figcaption id=\"mm-trx-sc-block-productrecord__caption_8-0\" class=\"comp mm-trx-sc-block-productrecord__caption mntl-figure-caption figure-article-caption\"><span class=\"figure-article-caption-owner\">Credit: Amazon<\/span><\/figcaption><\/div>\n<\/div>\n<div class=\"loc buttons\">\n<div id=\"mm-trx-sc-block-productrecord__commerce-buttons_8-0\" class=\"comp mm-trx-sc-block-productrecord__commerce-buttons mm-trx-commerce-button-list--prb mm-trx-commerce-button-list-block mntl-block\"><span class=\"link__wrapper\"><\/p>\n<div class=\"strikethrough\"><span class=\"strikethrough-price\">$21<\/span><\/div>\n<p><span class=\"button-cta\">$20 at Amazon<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">$21 at Target<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">View on Naturium.com<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<div id=\"mntl-sc-block_42-0\" class=\"comp mntl-sc-block beauty-sc-block-comparisonlist mntl-sc-block-universal-comparison-list\">\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What We Like<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Reduces fine lines and wrinkles<\/p>\n<\/li>\n<li>\n<p>Contains multiple forms of vitamin C<\/p>\n<\/li>\n<li>\n<p>Stable formula<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What to Consider<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Percentage of vitamin C not disclosed<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p id=\"mntl-sc-block_43-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Benefits:<\/strong> Brightens, hydrates, protects from free radicals | <strong>Skin Type:<\/strong> All | <strong>Size:<\/strong> 1 oz | <strong>Cruelty-Free:<\/strong> Yes\n<\/p>\n<p id=\"mntl-sc-block_44-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> This heavy-hitting serum from Naturium will improve mature skin&#8217;s overall look and texture in one step. It&#8217;s formulated with three vitamin C compounds (ascorbic acid, sodium ascorbyl phosphate, and a naturally brightening fruit blend) to keep the skin looking radiant. The combination also protects the skin from environmental free radicals. During a clinical study of 32 subjects, the brand found that 100% of participants saw a reduction in the appearance of fine lines and wrinkles after using it daily for eight weeks. We love that it can be used daily and comes in multiple sizes.<\/p>\n<figure id=\"mntl-sc-block_45-0\" class=\"comp mntl-sc-block beauty-sc-block-image mntl-sc-block-image figure-landscape figure-high-res\">\n<div class=\"figure-media\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"4000\" height=\"3000\" alt=\"Before and after photos of Janiah McKelton using Naturium Vitamin C Serum\" class=\"lazyload mntl-image mntl-image universal-image__image\" id=\"mntl-sc-block-image_13-0\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/naturium-psdbyr_x_leadrecirc-8ede1d8d9fdb48faaf3e5b9c328c0363.webp\" title=\"naturium-psdbyr_x_leadrecirc-8ede1d8d9fdb48faaf3e5b9c328c0363\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/naturium-psdbyr_x_leadrecirc-8ede1d8d9fdb48faaf3e5b9c328c0363.webp\" width=\"4000\" height=\"3000\" class=\"img--noscript mntl-image mntl-image universal-image__image\" alt=\"Before and after photos of Janiah McKelton using Naturium Vitamin C Serum\" title=\"naturium-psdbyr_x_leadrecirc-8ede1d8d9fdb48faaf3e5b9c328c0363\"><\/div>\n<\/div><figcaption id=\"mntl-figure-caption_5-0\" class=\"comp mntl-figure-caption text-utility-100 figure-article-caption\"><span class=\"figure-article-caption-owner\"><\/p>\n<p>Byrdie<\/p>\n<p><\/span><\/figcaption><\/figure>\n<\/div>\n<div id=\"list-sc-item_9-0\" class=\"comp list-sc-item mntl-block mntl-sc-list-item\">\n<div id=\"mntl-sc-block_46-0\" class=\"comp mntl-sc-block mm-trx-sc-block-productrecord js-extended-commerce__block\">\n<div class=\"loc heading\">\n<h2 class=\"mm-trx-sc-block-productrecord__superlative\"><span class=\"mm-trx-sc-block-productrecord__superlative--text\"><br \/>\nBest for Uneven Skin Tones<br \/>\n<\/span><\/h2>\n<h3 class=\"mm-trx-sc-block-productrecord__heading\"><span class=\"mm-trx-sc-block-productrecord__heading--text\">Yes To Grapefruit Brightening Serum<\/span><\/h3>\n<\/div>\n<div class=\"loc figure\">\n<div id=\"figure-wrapper_9-0\" class=\"comp figure-wrapper mntl-block\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"1000\" alt=\"Yes To Grapefruit Daily Brightening Serum\" class=\"lazyload mntl-image universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/yes-to-grapefruit-daily-brightening-serum-3432910c53ea4981bcfc677e40827ae1.webp\" title=\"yes-to-grapefruit-daily-brightening-serum-3432910c53ea4981bcfc677e40827ae1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/yes-to-grapefruit-daily-brightening-serum-3432910c53ea4981bcfc677e40827ae1.webp\" width=\"1500\" height=\"1000\" class=\"img--noscript mntl-image universal-image__image\" alt=\"Yes To Grapefruit Daily Brightening Serum\" title=\"yes-to-grapefruit-daily-brightening-serum-3432910c53ea4981bcfc677e40827ae1\"><\/div><figcaption id=\"mm-trx-sc-block-productrecord__caption_9-0\" class=\"comp mm-trx-sc-block-productrecord__caption mntl-figure-caption figure-article-caption\"><span class=\"figure-article-caption-owner\">Credit: Amazon<\/span><\/figcaption><\/div>\n<\/div>\n<div class=\"loc buttons\">\n<div id=\"mm-trx-sc-block-productrecord__commerce-buttons_9-0\" class=\"comp mm-trx-sc-block-productrecord__commerce-buttons mm-trx-commerce-button-list--prb mm-trx-commerce-button-list-block mntl-block\"><span class=\"link__wrapper\"><\/p>\n<div class=\"strikethrough\"><span class=\"strikethrough-price\">$15<\/span><\/div>\n<p><span class=\"button-cta\">$10 at Amazon<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<div id=\"mntl-sc-block_47-0\" class=\"comp mntl-sc-block beauty-sc-block-comparisonlist mntl-sc-block-universal-comparison-list\">\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What We Like<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Evens skin tone<\/p>\n<\/li>\n<li>\n<p>Enhances radiance<\/p>\n<\/li>\n<li>\n<p>Gently exfoliates with PHAs<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What to Consider<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Contains fragrance<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p id=\"mntl-sc-block_48-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Benefits:<\/strong> Brightens, exfoliates, evens skin tone | <strong>Skin Type:<\/strong> Balanced, oily, dry | <strong>Size:<\/strong> 0.95 oz | <strong>Cruelty-Free:<\/strong> Yes\n<\/p>\n<p id=\"mntl-sc-block_49-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Vitamin C serums can offer a host of benefits; one of the big ones is that they can reduce the appearance of hyperpigmentation and yield a more even skin tone overall. This one did an excellent job of fading dark spots and toning down redness with consistent use, leading to a more even, uniform-looking complexion. We also love that the formula contains 5% polyhydroxy acid to help smooth textured skin. The texture is lightweight, nongreasy, and not at all sticky, making it easy to layer within your skincare routine. We were incredibly impressed by how well this pick performed, and at just $15, we think it&#8217;s well worth your money.<\/p>\n<figure id=\"mntl-sc-block_50-0\" class=\"comp mntl-sc-block beauty-sc-block-image mntl-sc-block-image figure-landscape figure-high-res\">\n<div class=\"figure-media\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"4000\" height=\"3000\" alt=\"before and after photos of a person using the Yes To Grapefruit Daily Brightening Serum\" class=\"lazyload mntl-image mntl-image universal-image__image\" id=\"mntl-sc-block-image_15-0\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/byrdie-before-after-yes-to-grapefruit-daily-brightening-serum-82222d32295d4718873ce34222f83450-57a87620d8ee4fd1bfda4bbdd20ba245.webp\" title=\"byrdie-before-after-yes-to-grapefruit-daily-brightening-serum-82222d32295d4718873ce34222f83450-57a87620d8ee4fd1bfda4bbdd20ba245\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/byrdie-before-after-yes-to-grapefruit-daily-brightening-serum-82222d32295d4718873ce34222f83450-57a87620d8ee4fd1bfda4bbdd20ba245.webp\" width=\"4000\" height=\"3000\" class=\"img--noscript mntl-image mntl-image universal-image__image\" alt=\"before and after photos of a person using the Yes To Grapefruit Daily Brightening Serum\" title=\"byrdie-before-after-yes-to-grapefruit-daily-brightening-serum-82222d32295d4718873ce34222f83450-57a87620d8ee4fd1bfda4bbdd20ba245\"><\/div>\n<\/div><figcaption id=\"mntl-figure-caption_6-0\" class=\"comp mntl-figure-caption text-utility-100 figure-article-caption\"><span class=\"figure-article-caption-owner\"><\/p>\n<p>Byrdie<\/p>\n<p><\/span><\/figcaption><\/figure>\n<p id=\"mntl-sc-block_51-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Alison, tester:<\/strong> &#8220;Improved skin texture was visible after just a few days. After daily use for several weeks, my skin feels softer, and my skin tone is even and radiant.&#8221;\n<\/p>\n<\/div>\n<div id=\"list-sc-item_10-0\" class=\"comp list-sc-item mntl-block mntl-sc-list-item\">\n<div id=\"mntl-sc-block_52-0\" class=\"comp mntl-sc-block mm-trx-sc-block-productrecord js-extended-commerce__block\">\n<div class=\"loc heading\">\n<h2 class=\"mm-trx-sc-block-productrecord__superlative\"><span class=\"mm-trx-sc-block-productrecord__superlative--text\"><br \/>\nBest for Beginners<br \/>\n<\/span><\/h2>\n<h3 class=\"mm-trx-sc-block-productrecord__heading\"><span class=\"mm-trx-sc-block-productrecord__heading--text\">The Ordinary Ascorbyl Glucoside Solution<\/span><\/h3>\n<\/div>\n<div class=\"loc figure\">\n<div id=\"figure-wrapper_10-0\" class=\"comp figure-wrapper mntl-block\">\n<div class=\"img-placeholder\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"1000\" alt=\"THE ORDINARY Ascorbyl Glucoside Solution 12%\" class=\"lazyload mntl-image universal-image__image\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/the-ordinary-ascorbyl-glucoside-solution-12-f7c39184e6804793b20c2c209cfb02e0.webp\" title=\"the-ordinary-ascorbyl-glucoside-solution-12-f7c39184e6804793b20c2c209cfb02e0\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/the-ordinary-ascorbyl-glucoside-solution-12-f7c39184e6804793b20c2c209cfb02e0.webp\" width=\"1500\" height=\"1000\" class=\"img--noscript mntl-image universal-image__image\" alt=\"THE ORDINARY Ascorbyl Glucoside Solution 12%\" title=\"the-ordinary-ascorbyl-glucoside-solution-12-f7c39184e6804793b20c2c209cfb02e0\"><\/div><figcaption id=\"mm-trx-sc-block-productrecord__caption_10-0\" class=\"comp mm-trx-sc-block-productrecord__caption mntl-figure-caption figure-article-caption\"><span class=\"figure-article-caption-owner\">Credit: Amazon<\/span><\/figcaption><\/div>\n<\/div>\n<div class=\"loc buttons\">\n<div id=\"mm-trx-sc-block-productrecord__commerce-buttons_10-0\" class=\"comp mm-trx-sc-block-productrecord__commerce-buttons mm-trx-commerce-button-list--prb mm-trx-commerce-button-list-block mntl-block\"><span class=\"link__wrapper\"><\/p>\n<div class=\"strikethrough\"><span class=\"strikethrough-price\">$15<\/span><\/div>\n<p><span class=\"button-cta\">$12 at Amazon<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">$15 at Sephora<\/span><\/span><span class=\"link__wrapper\"><span class=\"button-cta\">View on Ulta<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<div id=\"mntl-sc-block_53-0\" class=\"comp mntl-sc-block beauty-sc-block-comparisonlist mntl-sc-block-universal-comparison-list\">\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What We Like<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Minimal ingredients<\/p>\n<\/li>\n<li>\n<p>Light texture<\/p>\n<\/li>\n<li>\n<p>Works well on all skin types<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<div class=\"mntl-sc-block__wrapper mntl-sc-block-universal-comparison-list__wrapper\">\n<div class=\"mntl-sc-block__list-heading-wrapper mntl-sc-block-universal-comparison-list__list-heading-wrapper\"><span class=\"mntl-sc-block__list-heading mntl-sc-block-universal-comparison-list__list-heading\">What to Consider<\/span><\/div>\n<ul class=\"mntl-sc-block__list mntl-sc-block-universal-comparison-list__list\">\n<li>\n<p>Dropper bottle could allow for air contamination<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p id=\"mntl-sc-block_54-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"><strong>Benefits: <\/strong>Boosts radiance, firms | <strong>Skin Type:<\/strong> All skin types | <strong>Size:<\/strong> 1 oz\u00a0| <strong>Cruelty-Free<\/strong>: Yes\n<\/p>\n<p id=\"mntl-sc-block_55-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> The Ordinary is arguably one of the best drugstore brands around so it would be rude of us not to include this product, especially since it&#8217;s a great starting place for those who are new to vitamin C serums. The water-soluble form of vitamin C is less intense than L-ascorbic acid so you can experience subtle but noticeable skin brightening and smoothing with a lower risk of irritation. The sweet price point is a nice touch, too.\u00a0We just wish it came in a more airtight container since vitamin C can oxidize easily (however, the brand does say this formula is &#8220;highly stable&#8221;).<\/p>\n<\/div>\n<\/div>\n<div id=\"mntl-article-outro_1-0\" class=\"comp mntl-article-outro mntl-block\">\n<h2 id=\"mntl-sc-block_56-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading\"><span class=\"mntl-sc-block-heading__text text-title-300\"> What to Consider When Buying a Drugstore Vitamin C Serum <\/span><\/h2>\n<ul id=\"mntl-sc-block_57-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\">\n<li><strong>Formula Type:<\/strong> Vitamin C in its pure form is L-ascorbic acid, but when it comes to topical products, it can vary. Some of the most effective types to look out for are L-ascorbic acid, ascorbyl 6 palmitate, disodium isostearyl 2-0 L-ascorbyl phosphate, tetris palmitoyl ascorbic acid, ascorbic acid sulfate, magnesium ascorbyl phosphate, and ascorbyl glucoside.\u00a0Some forms are prone to oxidation (L-ascorbic acid, especially); if your product takes on a yellow-ish appearance once opened, chances are it\u2019s lost its efficacy.\u00a0The L&#8217;Oreal Paris Revitalift Derm Intensives Vitamin C Face Serum contains L-ascorbic acid, but since it&#8217;s in an airtight, opaque packaging, the formula is protected and likely to last you a while.<\/li>\n<li><strong>Skin Type: <\/strong>Vitamin C is great at brightening, protecting, and renewing the skin, but some forms (and higher concentrations) can be too intense for reactive skin. Tetrahexyldecyl Ascorbate, however, is a gentler version of the hero ingredient. &#8220;It&#8217;s lipid-soluble, not water-soluble like L-ascorbic acid,&#8221; explains Dr. Magovern. &#8220;This oil-based form is great for anyone with sensitive or damaged skin, as it still penetrates deeply for effective benefits but doesn\u2019t cause any irritation.&#8221;<\/li>\n<li><strong>Additional Ingredients:<\/strong> Appel tells us that combining B vitamins (like niacinamide) and vitamin C will smooth, brighten, and refine the skin\u2019s appearance. &#8220;I don\u2019t recommend\u00a0layering L-ascorbic acid with retinoids and exfoliating acids, especially if you have sensitive skin,&#8221; says Dr. Magovern.<\/li>\n<\/ul>\n<h2 id=\"mntl-sc-block_58-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading\"><span class=\"mntl-sc-block-heading__text text-title-300\"> How We Tested Drugstore Vitamin C Serums <\/span><\/h2>\n<p id=\"mntl-sc-block_59-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> We believe in using the products we recommend, so we prioritize testing them in real-life settings and in our NY-based Lab.\n<\/p>\n<ul id=\"mntl-sc-block_60-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\">\n<li><strong>Vitamin C Serums Tested: <\/strong>40<\/li>\n<li><strong>Testing Period: <\/strong>6 weeks<\/li>\n<li><strong>Methodology: <\/strong>Vitamin C serums were tested in our lab and at home in our everyday lives. Each serum was tested on a variety of skin types and tones.\u00a0<\/li>\n<li><strong>Factors Considered: <\/strong>Ease of use, absorption, packaging design, skin texture improvements, skin glow, firming, overall look, value.<\/li>\n<\/ul>\n<div id=\"mntl-sc-block_61-0\" class=\"comp mntl-sc-block beauty-sc-block-faq--expanded beauty-sc-block-faq mntl-sc-block-faq mntl-block is-expanded\">\n<div id=\"mntl-sc-block-faq__title_1-0\" class=\"comp mntl-sc-block-faq__title mntl-text-block\">FAQ<\/div>\n<ul id=\"mntl-sc-block-faq__content_1-0\" class=\"comp mntl-sc-block-faq__content mntl-accordion \" data-tracking-container=\"true\">\n<li class=\"accordion__item js-accordion-item is-active\" data-ordinal=\"1\">\n<div class=\"accordion__header js-accordion-trigger\" id=\"mntl-accordion__item_1-0-section-0\"><span class=\"accordion__title\">What are the benefits of drugstore vitamin C serums?<\/span><\/div>\n<div class=\"accordion__body\">\n<div id=\"mntl-accordion__content_1-0\" class=\"comp mntl-accordion__content\">\n<div class=\"faq-accordion__item-answer\">\n<p>Vitamin C is a powerful antioxidant proven to protect the skin, promote collagen production, and prevent the onset of photoaging (premature aging caused by the sun and other environmental stressors).<\/p>\n<p>Appel says that vitamin C serums can also address dull or uneven skin, sun damage, and signs of aging, such as fine lines and wrinkles.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li class=\"accordion__item js-accordion-item is-active\" data-ordinal=\"2\">\n<div class=\"accordion__header js-accordion-trigger\" id=\"mntl-accordion__item_2-0-section-1\"><span class=\"accordion__title\">How do you apply drugstore vitamin C serums?<\/span><\/div>\n<div class=\"accordion__body\">\n<div id=\"mntl-accordion__content_2-0\" class=\"comp mntl-accordion__content\">\n<div class=\"faq-accordion__item-answer\">\n<p>Appel says it\u2019s important to follow the instructions on the back of your product, but as a general rule, you should apply in the morning after cleansing and before moisturizer and sunscreen.\u00a0&#8220;Layering vitamin C under your sunscreen in the morning can also amplify the protective results of the sunscreen,&#8221; says Dr. Bowe.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<h2 id=\"mntl-sc-block_62-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Meet Our Experts <\/span><\/h2>\n<p id=\"mntl-sc-block_63-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> We interviewed several experts to find the best drugstore vitamin C serums, plus considerations to keep in mind when buying the right one for you:\n<\/p>\n<ul id=\"mntl-sc-block_64-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\">\n<li>Dr. Whitney Bowe is a New York-based, board-certified dermatologist.<\/li>\n<li>Dr. Ashley Magovern is a California-based, board-certified dermatologist.<\/li>\n<li>Samantha Appel is a renowned aesthetician based in Australia.<\/li>\n<\/ul>\n<h2 id=\"mntl-sc-block_65-0\" class=\"comp mntl-sc-block beauty-sc-block-heading mntl-sc-block-heading\"><span class=\"mntl-sc-block-heading__text text-title-300\"> Why Trust Byrdie <\/span><\/h2>\n<p id=\"mntl-sc-block_66-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Alyssa Kaplan\u00a0is an editor at Byrdie. She is an experienced writer and product tester in the beauty industry, specializing in cosmetics. She received a bachelor\u2019s degree from the Fashion Institute of Technology, where she studied marketing and product development in the cosmetics industry and fashion business marketing.\n<\/p>\n<p id=\"mntl-sc-block_67-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Caitlyn Martyn is a former associate editor at Byrdie. In her pursuit of clear skin, she has worked with countless dermatologists and estheticians and has learned all there is to know about all types of skin treatments, including vitamin C.\u00a0She updated this story to ensure accuracy.<\/p>\n<p id=\"mntl-sc-block_68-0\" class=\"comp mntl-sc-block beauty-sc-block-html mntl-sc-block-html\"> Team Byrdie tested and evaluated each product for ease of use, absorption, packaging design, skin texture improvements, skin glow, firming, overall look, and value to help compile this list of the best drugstore vitamin C serums.\n<\/p>\n<\/div>\n<div id=\"beauty-taglines_1-0\" class=\"comp beauty-taglines mntl-taglines\">\n<div id=\"mntl-taglines__group_1-0\" class=\"comp mntl-taglines__group mntl-block\">\n<div id=\"mntl-taglines__item_1-0\" class=\"comp mntl-taglines__item mntl-attribution__item \"><span class=\"mntl-attribution__item-descriptor\">Updated by<\/span><br \/>\nAlly Hirschlag\n<\/div>\n<\/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-1\">\n<p>Pullar, J.M.; Carr, A.C.; Vissers, M.C.M. The Roles of Vitamin C in Skin Health. Nutrients 2017, 9, 866. https:\/\/doi.org\/10.3390\/nu9080866<\/p>\n<\/li>\n<li class=\"mntl-sources__source\" id=\"citation-17\">\n<p>Telang PS. Vitamin C in dermatology. Indian Dermatol Online J [serial online] 2013 [cited 2021 Sep 29];4:143-6. Available from: https:\/\/www.idoj.in\/text.asp?2013\/4\/2\/143\/110593<\/p>\n<\/li>\n<li class=\"mntl-sources__source\" id=\"citation-20\">\n<p>Mottola M, Vico RV, Villanueva ME, Fanani ML. Alkyl esters of L-ascorbic acid: Stability, surface behaviour and interaction with phospholipid monolayers.\u00a0<em>J Colloid Interface Sci<\/em>. 2015;457:232-242. doi:10.1016\/j.jcis.2015.07.014<\/p>\n<\/li>\n<li class=\"mntl-sources__source\" id=\"citation-18\">\n<p>Bissett DL, Oblong JE, Berge CA. Niacinamide: A B vitamin that improves aging facial skin appearance.\u00a0<em>Dermatol Surg<\/em>. 2005;31(7 Pt 2):860-865. doi:10.1111\/j.1524-4725.2005.31732<\/p>\n<\/li>\n<li class=\"mntl-sources__source\" id=\"citation-21\">\n<p>Shaw G, Lee-Barthel A, Ross ML, Wang B, Baar K. Vitamin C-enriched gelatin supplementation before intermittent activity augments collagen synthesis.\u00a0<em>Am J Clin Nutr<\/em>. 2017;105(1):136-143. doi:10.3945\/ajcn.116.138594<\/p>\n<\/li>\n<\/ol>\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\">What to Buy<\/span><\/li>\n<li id=\"mntl-breadcrumbs__item_2-0\" class=\"comp mntl-breadcrumbs__item mntl-block\"><span class=\"link__wrapper\">Shopping<\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/article>\n<p> Source URL: https:\/\/www.byrdie.com\/best-drugstore-vitamin-c-serums-5113174<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We independently evaluate all of our recommendations. If you click on links we provide, we may receive compensation. The 10 Best Drugstore Vitamin C Serums for Luminous Skin Get that glow. By Alyssa Kaplan Alyssa Kaplan Alyssa Kaplan is an editor at Byrdie with more than six years of beauty industry experience. She tests makeup, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":872417,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[83],"class_list":["post-872416","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-politics","tag-byrdie-com"],"_links":{"self":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/872416","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=872416"}],"version-history":[{"count":0,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/872416\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/media\/872417"}],"wp:attachment":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=872416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=872416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=872416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}