Title:
OIL-IN-WATER SUNSCREEN COSMETIC
Document Type and Number:
WIPO Patent Application WO/2014/181473
Kind Code:
A1
Abstract:
Provided is an oil-in-water sunscreen cosmetic which can be applied as a uniform coating film that will not wear off, which is transparent, and which leaves a fresh and moisturized feeling without the stickiness, oiliness or secondary deposition of a UV absorber. The oil-in-water sunscreen cosmetic comprises (A) an oil-soluble UV absorber, (B) a dextrin fatty acid ester, and (C) an acrylic acid polymer, and satisfies the following conditions (1) through (3).
(1) The content of (D) a powder is 5 mass% or less.
(2) The mass ratio (A/B) of (A) the oil-soluble UV absorber and (B) the dextrin fatty acid ester is 2.5 - 47 inclusive.
(3) The mass ratio (A/C) of (A) the oil-soluble UV absorber and (C) the acrylic acid polymer is 4.5 - 35 inclusive.
Inventors:
TAKAHASHI SUGIKO (JP)
ORITA MASANORI (JP)
KODASHIMA HIDEKI (JP)
MURATA TAKESHI (JP)
HARYU YASUSHI (JP)
ORITA MASANORI (JP)
KODASHIMA HIDEKI (JP)
MURATA TAKESHI (JP)
HARYU YASUSHI (JP)
Application Number:
PCT/JP2013/063207
Publication Date:
November 13, 2014
Filing Date:
May 10, 2013
Export Citation:
Assignee:
KAO CORP (JP)
International Classes:
A61K8/73; A61K8/06; A61K8/37; A61K8/41; A61K8/81; A61Q17/04
Domestic Patent References:
WO2013018827A1 | 2013-02-07 | |||
WO2006003733A1 | 2006-01-12 |
Foreign References:
JPH09175977A | 1997-07-08 | |||
JP2002193740A | 2002-07-10 |
Attorney, Agent or Firm:
THE PATENT CORPORATE BODY ARUGA PATENT OFFICE (JP)
Patent business corporation Alga patent firm (JP)
Patent business corporation Alga patent firm (JP)
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