公开(公告)号：US20210077365A1

公开(公告)日：2021-03-18

申请号：US16620284

申请日：2018-06-06

Applicant: SHISEIDO COMPANY, LTD.

Inventor： MARIANNE AYAKA TOUATI ,  Satoshi YAMAKI ,  Yurika WATANABE ,  Takahiro KATORI

IPC: A61K8/06 ,  A61K8/92 ,  A61K8/25 ,  A61K8/365 ,  A61K8/36 ,  A61K8/46 ,  A61K8/49 ,  A61K8/891 ,  A61K8/40 ,  A61K8/96 ,  A61Q17/04

Abstract: A water-in-oil emulsified cosmetic preparation that, even without substantially comprising a UV scattering agent, exhibits a high UV protection effect. This water-in-oil emulsified cosmetic preparation includes: 6%-40% by mass of a UV absorber (A); at least 15% by mass of a non-volatile polar oil component (B) containing an ester bond (and not including the UV absorber (A)); and 0.5%-15% by mass of an oil phase thickener (C). It is particularly preferable that the present invention also includes a powder (D) having an average particle diameter of no more than 15 μm.