发明授权
- 专利标题： Self-tanning cosmetic
- 专利标题（中）： 自鞣化妆品
-
申请号： US11920325申请日： 2005-08-05
-
公开(公告)号： US07875264B2公开(公告)日： 2011-01-25
- 发明人: Yoshihito Takakura , Tetsuya Kanemaru , Seiji Sano , Fumiaki Matsuzaki
- 申请人： Yoshihito Takakura , Tetsuya Kanemaru , Seiji Sano , Fumiaki Matsuzaki
- 申请人地址： JP Tokyo
- 专利权人： Shiseido Company, Ltd.
- 当前专利权人： Shiseido Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Townsend & Banta
- 国际申请： PCT/JP2005/014417 WO 20050805
- 国际公布： WO2007/017921 WO 20070215
- 主分类号： A61K8/06
- IPC分类号： A61K8/06 ; A61K8/19 ; A61K8/35 ; A61K33/26 ; A61Q17/04
摘要：
The present invention provides a self tanning cosmetic containing 0.2-20.0 mass % of dihydroxyacetone and 0.1-10.0 mass % of an inorganic pigment powder whose surface is treated with silica coating followed by a hydrophobing treatment.The present invention provides a cosmetic that has superior storage stability, is free of discoloration and odor generation, and achieves both the decorative effect of the pigment immediately following application and the long term dyeing effect of dihydroxyacetone.
公开/授权文献
- US20090098068A1 Self-tanning cosmetic 公开/授权日：2009-04-16