Invention Grant
- Patent Title: Water-in-oil-type skin-whitening cosmetic
- Patent Title (中): 油包水型皮肤美白化妆品
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Application No.: US14233946Application Date: 2012-07-13
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Publication No.: US09326923B2Publication Date: 2016-05-03
- Inventor: Tomomi Furukawara , Takayuki Omura
- Applicant: Tomomi Furukawara , Takayuki Omura
- Applicant Address: JP Tokyo
- Assignee: SHISEIDO COMPANY, LTD.
- Current Assignee: SHISEIDO COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Lackenbach Siegel, LLP
- Agent Andrew F. Young, Esq.
- Priority: JP2011-176507 20110812
- International Application: PCT/JP2012/067888 WO 20120713
- International Announcement: WO2013/024653 WO 20130221
- Main IPC: A61K8/36
- IPC: A61K8/36 ; A61K8/25 ; A61Q19/02 ; A61K8/368 ; A61K8/02 ; A61K8/06

Abstract:
Disclosed is a water-in-oil-type skin-whitening cosmetic, which has a moist feel without stickiness when used and has good emulsion stability over time even when accommodated in a glass container or a metal container. The water-in-oil-type skin-whitening cosmetic is characterized in that it contains an alkoxysalicylic acid or a salt thereof, an organic modified clay mineral, and a liquid fatty acid. It is preferable that the liquid fatty acid is selected from higher fatty acids having 12 to 22 carbon atoms and having a linear or branched alkyl chain, such as oleic acid, linolic acid, linolenic acid, and isostearic acid.
Public/Granted literature
- US20140186281A1 WATER-IN-OIL-TYPE SKIN-WHITENING COSMETIC Public/Granted day:2014-07-03
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