Mediheal is one of the biggest and most beloved Korean skincare brands. Using 3-O-ethyl ascorbic acid, a gentle derivative of vitamin C, this serum helps brighten skin tones. PHA and LHA are also ...

Discover how brightening serums with vitamin C and acids can strip your skin barrier, create hyperpigmentation, and accelerate aging.

When consumed in food or drink form, vitamin C can protect your entire body’s cells from damage; when applied topically, research shows it can help prevent signs of aging, hyperpigmentation and ...

Hyperpigmentation refers to dark patches appearing on the skin. ... 5% vitamin C: Popular for it’s skin brightening benefits. 0.5% ferulic acid: An antioxidant that complements vitamins C.

In one study, researchers looked at the effects of a skincare routine involving a treatment with 0.5% retinol and a moisturizer with 30% vitamin C on people with hyperpigmentation and photodamage.

Vitamin C serves as an antioxidant to prevent damage from UV and environmental insults, has brightening properties and is an important ingredient in helping to address hyperpigmentation (i.e ...

A fully vegan formula, TruSkin Vitamin C brightens, reduces hyperpigmentation and revives tired-looking skin with its blend of vitamin C, vitamin E, hyaluronic acid and anti-inflammatory MSM ...

Advice about when to use vitamin C serum, what other ingredients to avoid when using vitamin C, ... The potent antioxidant is a game changer for treating hyperpigmentation and boosting collagen ...

Microneedling combined with vitamin C application can significantly enhance the penetration and effectiveness of topical vitamin C treatments for acne scars and hyperpigmentation.

Some of the best vitamin C serums for hyperpigmentation include Sunday Riley C.E.O. 15% Vitamin C Brightening Serum, Drunk Elephant C-Firma Day Serum, and Ole Henriksen Truth Serum.

Topical vitamin C, in particular, like creams, oils, and lotions, may improve acne, reduce scarring, and hyperpigmentation. Although vitamin C is generally safe to use on your skin, consider ...

The serum has 23% vitamin C, which is one of the highest concentrations on this list. It’s also rich in vitamin E and hyaluronic acid, which helps revive dull-looking skin.