FLAVONOID-DEPOSITED POLYMER COMPOSITE PARTICLES AND A PROCESS FOR PREPARATION OF THE SAME, AND COSMETIC COMPOSITIONS CONTAINING THE SAME

摘要

The present invention relates to flavonoid-deposited polymer composite particles and a process for preparation of the same, and to cosmetic compositions containing the same. The present invention, by depositing and fixing flavonoids such as epigallocatechin gallate (EGCg) on the large surface of porous polymer particles, can minimize flavonoid molecular denaturation from external irritants such as oxygen and light and be applied to various cosmetic formulations.