Resveratrol

Resveratrol is a naturally occurring polyphenol sourced from grapes, berries, and Japanese knotweed. In cosmetics it's used for antioxidant support, formula stability considerations, and to support skin's look under environmental stress.
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Ingredient Snapshot

Overview
Resveratrol is a plant antioxidant that helps skin look brighter and calmer.
Category
Antioxidant, Brightening, Anti-aging, Hyperpigmentation
Type
Antioxidant

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

Skin Benefits

Helps skin look brighter and more resilient by neutralizing everyday oxidative stress, and may reduce the look of early fine lines and redness for a calmer appearance.

Uses In Skincare & Cosmetics

Common in serums, essences, and moisturizers, and sometimes included in sunscreens for an added antioxidant layer.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

Safety

Generally well tolerated with a low irritation profile, but higher concentrations or alcohol-heavy formulas can cause transient sensitivity in some users. Patch test if you have reactive skin.

Is Resveratrol a Good Ingredient?

Good, because it's a well-studied antioxidant that helps buffer oxidative stress, though clinical outcomes in leave-on products are modest and it can degrade without protective packaging or co-antioxidants. It works best as part of a blend rather than carrying a formula on its own, which keeps it from Great.