公开(公告)号：US20240423902A1

公开(公告)日：2024-12-26

申请号：US18702941

申请日：2022-10-25

Applicant: COSMAX, INC.

Inventor： Young Mok HEO ,  Dong Geol LEE ,  Min JI KIM ,  Mi Sun KIM ,  Seung Hyun KANG ,  Myeong Sam PARK

IPC: A61K8/99 ,  A61K8/02 ,  A61K8/25 ,  A61Q19/08

Abstract: Provided are porous silica impregnated with an extract of an Epidermidibacterium keratini strain, a cosmetic composition including the same, and a method of producing the cosmetic composition. Porous silica according to one aspect is impregnated with an E. keratini strain extract, which is a water-insoluble component, and thus can improve the negative feeling of use characteristic of the water-insoluble component and be formulated stably. In addition, the porous silica has an excellent skin improvement effect, and thus can be used as a cosmetic composition.