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
Ratings
Overall Rating
Great
Comedogenic Risk
None
Not typically evaluated for comedogenicity — no standardized rating available.
Our take
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.
What it does
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.
Where you'll find it
Uses in Skincare & Cosmetics
Often featured in serums, eye creams, and toners aimed at antioxidant care; also used in lightweight moisturizers for daily wear.
Before you use it
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.