Title:
OIL-IN-WATER EMULSION COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2013/132878
Kind Code:
A2
Abstract:
The present invention provides an oil-in-water emulsion composition that is high in the moisturizing effect and the skin smoothing effect, excellent in the improving effect on wrinkles and elasticity, good in spreadability during application, and without an oily feeling and sticky feeling. The oil-in-water emulsion composition of the present invention is characterized by comprising the below-described components (a) hyaluronic acid or a salt thereof, (b) ammonium acryloyldimethyltaurate/beheneth-25 methacrylate crosspolymer, (c) water-holding oil, (d) glycerin, and (e) ethanol.
Inventors:
OMURA TAKAYUKI (JP)
SUZUKI DAISUKE (JP)
SUZUKI DAISUKE (JP)
Application Number:
PCT/JP2013/004073
Publication Date:
September 12, 2013
Filing Date:
July 01, 2013
Export Citation:
Assignee:
SHISEIDO CO LTD (JP)
Domestic Patent References:
| WO2006056246A1 | 2006-06-01 | |||
| WO2011111854A1 | 2011-09-15 |
Foreign References:
| JP2010229068A | 2010-10-14 | |||
| JP2005097123A | 2005-04-14 | |||
| JP2001010946A | 2001-01-16 | |||
| JPH07304629A | 1995-11-21 | |||
| JP2009040705A | 2009-02-26 |
Other References:
See references of EP 2931242A4
Attorney, Agent or Firm:
IWAHASHI, Yuji (Kanagawa Kanagawa-ku, Yokohama-sh, Kanagawa 45, JP)
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Claims: