公开(公告)号：US20250049646A1

公开(公告)日：2025-02-13

申请号：US18713334

申请日：2022-12-09

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Ai TAKAMURA ,  Kyoko JOICHI ,  Yoshihiro NISHIYAMA

IPC: A61K8/02 ,  A61K8/19 ,  A61K8/25 ,  A61K8/29 ,  A61K8/36 ,  A61K8/44 ,  A61Q1/02 ,  A61Q1/12

Abstract: The purpose of the present invention is to provide a solid powder composition having excellent moldability and impact resistance, the solid powder composition having good payoff, having no powdery feeling, and naturally taking on an even finish when configured as a cosmetic product. The present invention relates to a powder solid composition characterized by containing: (A) 0.1-30% by mass of an inorganic pigment treated with a surface treatment agent including an amino acid and/or a derivative thereof; and (B) 0.1-5% by mass of a metallic soap.