Invention Grant
- Patent Title: Water-in-oil emulsified sunscreen cosmetic
- Patent Title (中): 油包水乳化防晒化妆品
-
Application No.: US14002124Application Date: 2012-08-09
-
Publication No.: US09364400B2Publication Date: 2016-06-14
- Inventor: Yosuke Ikebe , Koji Abe
- Applicant: Yosuke Ikebe , Koji Abe
- Applicant Address: JP Tokyo
- Assignee: SHISEIDO COMPANY, LTD.
- Current Assignee: SHISEIDO COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Priority: JP2011-188479 20110831; JP2012-173954 20120806
- International Application: PCT/JP2012/070295 WO 20120809
- International Announcement: WO2013/031510 WO 20130307
- Main IPC: A61Q17/04
- IPC: A61Q17/04 ; A61K8/06 ; A61K8/895 ; A61K8/81 ; A61K8/894 ; A61K8/02

Abstract:
The present invention provides a water-in-oil emulsified sunscreen cosmetic characteristically comprising the following (a) through (g): (a) Ultraviolet absorbent (b) Silicone backbone powder (c) Methyl polymethacrylate powder (d) Hydrophobicized platelike powder (e) Surfactant (f) Oil component (g) Water The object of the present invention is to provide a water-in-oil emulsified sunscreen cosmetic that manifests a superior texture during use, a high ultraviolet protection effect, and superior stability.
Public/Granted literature
- US20130344013A1 Water-in-Oil Emulsified Sunscreen Cosmetic Public/Granted day:2013-12-26
Information query