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SESH INGREDIENT FILE

Epigallocatechin Gallatyl Glucoside (EGCG)

INCI Epigallocatechin Gallatyl Glucoside (EGCG)

Antioxidant Active Active Ingredients

What it is & what it does

Epigallocatechin Gallatyl Glucoside is a stabilized glucose-linked derivative of EGCG, the major antioxidant catechin associated with green tea.
Its purpose is antioxidant and anti-inflammatory support while improving stability compared with native EGCG. Independent human clinical evidence for this exact derivative is limited, so strong claims should remain conservative.

Usage & cautions

Information approach Consumer-friendly summaries are informed by established cosmetic ingredient references such as INCIDecoder and Paula’s Choice Ingredient Dictionary, while avoiding turning ingredient-level evidence into medical claims about the finished product.