SKIN WRINKLE IMPROVING COSMETIC COMPOSITION CONTAINING POLYGONUM THUNBERGII EXTRACT AS ACTIVE INGREDIENT

摘要

The present invention relates to a skin wrinkle improving cosmetic composition containing Polygonum thunbergii extract as an active ingredient, the composition of the present invention not irritating skin while exhibiting excellent elastase and collagenase inhibitory activities, thereby being capable of being used as a material for a functional cosmetic for improving skin wrinkles.