A catechin polyphenol found naturally in tea leaves and other plants. It's included in formulations for strong antioxidant capacity and to counter oxidative stress, with support from in vitro and cosmetic-use data.
A green tea antioxidant that helps skin look less dull and tired.
Category
Antioxidant, Soothing
Type
Antioxidant
Ingredient Ratings
Overall Rating
Great
Comedogenic Risk
None
Skin Benefits
Helps defend skin against environmental aggressors and reduces the look of dullness. Can visibly calm transient redness and support a healthier‑looking complexion.
Uses In Skincare & Cosmetics
Often featured in serums, eye creams, and toners aimed at antioxidant care; also used in lightweight moisturizers for daily wear.
Comedogenic Rating
This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.
Safety
Considered low irritation for most users, though mild transient tingling or redness can occur in sensitive skin. Compatible with many actives; patch testing is still a sensible precaution.
Is Epigallocatechin a Good Ingredient?
Great rating: a well-studied tea polyphenol with strong antioxidant activity, supportive lab and cosmetic-use data, and typically low irritation when properly formulated. Its water solubility and compatibility make it versatile for daily antioxidant care.