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Patent Searching and Data


Title:
OIL-IN-WATER EMULSION COSMETIC AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2014/185320
Kind Code:
A1
Abstract:
Provided are: an oil-in-water emulsion cosmetic comprising an emulsion containing (A) a salt of a higher fatty acid component containing a liquid higher fatty acid, and (B) an oil-soluble ultraviolet ray absorption agent, where a hydrophilic surfactant other than component (A) is essentially not contained and the pH is 7.1-9.5. The cosmetic has an ultraviolet ray protection effect, is superior with respect to the sensation upon use when applied to the skin, water resistance, and washout properties by means of soap, also has superior storage stability, and is suitable as a sunburn-preventing cosmetic, and thus is useful as a makeup cosmetic such as a foundation, base cosmetic, or the like, a skin care cosmetic such as a a milky lotion, a cream, a beauty essence, or the like, and a head hair cosmetic.

Inventors:
NAKANO AKIHIRO (JP)
KANAYA YUICHI (JP)
Application Number:
PCT/JP2014/062297
Publication Date:
November 20, 2014
Filing Date:
May 08, 2014
Export Citation:
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Assignee:
JO COSMETICS CO LTD (JP)
International Classes:
A61K8/36; A61K8/06; A61K8/34; A61K8/37; A61K8/81; A61Q1/02; A61Q17/04
Domestic Patent References:
WO2011016363A12011-02-10
WO2013065643A12013-05-10
Foreign References:
JPS59139920A1984-08-11
JP2008088092A2008-04-17
JPH1087427A1998-04-07
JP2007314455A2007-12-06
JP2009234996A2009-10-15
JP2013193999A2013-09-30
Other References:
YOSHIKAZU HIRAI ET AL.: "Characteristics and applications of fine o/w emulsions prepared by D-Phase Emulsification", FRAGRANCE JOURNAL, vol. 21, no. 4, 15 April 1993 (1993-04-15), pages 34 - 41 , 111
Attorney, Agent or Firm:
WADA YASURO (JP)
Yasuro Wada (JP)
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