The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 25, 2011
Filed:
Aug. 05, 2005
Yoshihito Takakura, Yokohama, JP;
Tetsuya Kanemaru, Yokohama, JP;
Seiji Sano, Yokohama, JP;
Fumiaki Matsuzaki, Yokohama, JP;
Yoshihito Takakura, Yokohama, JP;
Tetsuya Kanemaru, Yokohama, JP;
Seiji Sano, Yokohama, JP;
Fumiaki Matsuzaki, Yokohama, JP;
Shiseido Company, Ltd., Tokyo, JP;
Abstract
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.