Title:
TRANSLUCENT OIL-IN-WATER EMULSION COSMETIC
Document Type and Number:
WIPO Patent Application WO/2013/047204
Kind Code:
A1
Abstract:
[Problem] To provide an oil-in-water emulsion cosmetic offering excellent salt tolerance, whereby a system in which a di-long chain cationic surfactant has been formulated can be easily produced irrespective of the method, such as high-pressure emulsification, and also translucency can kept stable in low-temperature and high-temperature ranges. [Solution] A translucent oil-in-water emulsion cosmetic containing 0.01-1 mass% of a di-long chain cationic surfactant (A), 0.01-2 mass% of a non-ionic surfactant (B) having a sterol backbone with an HLB of 10-18, 0.01-1 mass% of an oil (C) that is liquid at room temperature, 0.1-10 mass% of a specific alkylene oxide derivative (D) (for example, POE(14) POP(7) dimethyl ether or the like), 0.1-20 mass% of a C1-3 monohydric lower alcohol (E), and water (F), [component (C)/component (A) + component (B)] = 0.60 or lower (mass ratio). The translucent oil-in-water emulsion cosmetic may also contain menthol and/or camphor.
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Inventors:
MIYAHARA REIJI (JP)
UYAMA MAKOTO (JP)
YABUSAKI YUSUKE (JP)
UYAMA MAKOTO (JP)
YABUSAKI YUSUKE (JP)
Application Number:
PCT/JP2012/073324
Publication Date:
April 04, 2013
Filing Date:
September 12, 2012
Export Citation:
Assignee:
SHISEIDO CO LTD (JP)
MIYAHARA REIJI (JP)
UYAMA MAKOTO (JP)
YABUSAKI YUSUKE (JP)
MIYAHARA REIJI (JP)
UYAMA MAKOTO (JP)
YABUSAKI YUSUKE (JP)
International Classes:
A61K8/40; A61K8/06; A61K8/34; A61K8/63; A61K8/86; A61Q19/00
Foreign References:
| JP2007014866A | 2007-01-25 | |||
| JPH10147505A | 1998-06-02 | |||
| JP2003286149A | 2003-10-07 | |||
| JP2000191503A | 2000-07-11 |
Attorney, Agent or Firm:
HASEGAWA, YOKO (JP)
Yoko Hasegawa (JP)
Yoko Hasegawa (JP)
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Claims: