Niacinamide

If you’re looking to replace vitamin C with something milder, studies show that niacinamide is an excellent, gentle alternative with similar skin benefits. “Both vitamin C and niacinamide decrease damage from environmental factors, they can improve fine lines and wrinkles, decrease hyperpigmentation, and increase collagen production. However, niacinamide is the gentler of the two and is less likely to cause irritation, especially to those with more sensitive skin,” says Dr. Gohara.

In Youth to the People’s Superfood Skin Drip Smooth + Glow Barrier Serum with Kale + Niacinamide, the powerful ingredient works to visibly even skin tone. Dr. Gohara recommends SkinMedica Lytera 2.0 Pigment Correcting Serum. “This serum is a great vitamin C alternative as it helps to prevent the appearance of skin discoloration while visibly balancing the appearance of skin tone.”

Indian Ginseng

Research shows that one of the major benefits of incorporating vitamin C into your skincare regimen is its ability to fight UV damage. “In this screen-oriented 21st century, we dermatologists are now starting to focus on keeping skin protected from artificial visible light (AVL) emitted by digital screens,” says Dr. Ciraldo. Not only does Indian ginseng (aka ashwagandha, winter cherry, or withania somnifera extract) protect our skin from digital pollution, but it also boosts cellular energy and vibrancy of skin and restores skin vitality, she adds.

Carotenoids

“Saffron and turmeric are rich in carotenoids—a botanical compound that helps brighten the skin, reduce inflammation, and provides photo-protection,” explains Ranavat. “I prefer using carotenoids to vitamin C because of all the added benefits with fewer potential side effects.”

Another noteworthy benefit of carotenoids that Ranavat mentions is their stability. “Unlike vitamin C, which can quickly oxidize, carotenoids stay active and effective for much longer,” she notes, meaning your favorite carotenoid-infused products—like Ranavat’s Radiant Rani Saffron Brightening Dark Spot Treatment—also boasts a longer shelf life.

Viniferine

Viniferine—an ingredient exclusively extracted by skincare brand Caudalie from grapevine sap—aims to lighten dark spots, acne scars, and hyperpigmentation. According to Caudalie, it does all of these things much more effectively than vitamin C. And while we adore the brand’s Vinoperfect Radiance Serum, its Vinoperfect Instant Brightening Moisturizer also includes niacinamide, so you get double the bang for your buck.

Alpha Arbutin

Alpha arbutin is another powerhouse when it comes to fading dark spots and correcting skin tone. Like vitamin C, it’s an effective brightening agent, but because it has a sustained release, it’s much gentler on the skin and doesn’t present as high of a risk of irritation. In The Ordinary’s iteration, the alpha arbutin is supported with a form of hyaluronic acid for enhanced delivery and efficacy.

Glutathione

Dr. Alexandrides refers to glutathione as a “master antioxidant,” explaining that it’s the body’s most potent antioxidant. When used topically, it works similarly to Vitamin C in that it protects against free radical damage, helps to reduce hyperpigmentation, and promotes brightness and an overall even tone. Alastin A-Luminate Serum packs not only glutathione, but other known Vitamin C alternatives, too, such as niacinamide and tranexamic acid.

Licorice Root Extract

Licorice root not only has antioxidant properties, and helps to protect and repair against environmental aggressors such as pollution and UV. It’s also often used as a soothing ingredient as it can aid in reducing redness and irritation. Dr. Alexandrides says it’s especially great for sensitive skin. Try 111skin Rose Gold Brightening Facial Treatment, which pairs licorice root with other skin soothers such as rose extract, centella asiatica, and niacinamide.

Centella Asiatica

Also referred to as Tiger’s Grass and cica, Centella Asiatica has roots in Traditional Chinese Medicine and has been used for centuries for its soothing properties. Because it’s also anti-inflammatory, it can help in reducing the appearance of pigmentation. Find it in Typology Anti-Mark Serum, which also taps polyhydroxy acid, or PHAs, (the gentler alternative to AHAs and BHAs).

Tranexamic Acid

According to Dr. Alexandrides, tranexamic acid works similarly to Vitamin C in that it aids in pigment reduction. The INKEY List Tranexamic Acid Hyperpigmentation Treatment is formulated specifically for brightening the complexion.

Vitamin E

Another potent antioxidant, vitamin E, is moisturizing, promotes wound healing, and aids in the prevention of collagen breakdown. In the same way that vitamin C is recommended in conjunction with SPF to enhance its protection benefits, vitamin E can be used in its place, and it’s often found paired with vitamin C in skincare formulas. We like The Ordinary Soothing & Barrier Support Serum.

Resveratrol

Resveratrol is another antioxidant that is comparable to vitamin C in that it neutralizes free radicals and protects the skin from oxidative stress. But it’s also much more easily tolerated and aids in reducing inflammation, too. Caudalie Resveratrol Lift Instant Firming Serum uses it as its hero ingredient for its wrinkle-smoothing benefits.