Title:
LIQUID COSMETIC
Document Type and Number:
WIPO Patent Application WO/2013/108513
Kind Code:
A1
Abstract:
A liquid cosmetic which minimizes the stickiness or stiffness caused by the incorporation of a large amount of a moisturizing agent and which exhibits richness and freshness in use is provided. This liquid cosmetic contains 10 to 40 mass% of a moisturizing agent (a), 0.01 to 3 mass% of an oil (b), 0.01 to 5 mass% of a hydrophilic surfactant (c) and 0.001 to 0.3 mass% of polyacrylic acid or a metal salt thereof (d), and is characterized in that the average diameter of the emulsified particles is 500nm or smaller. It is preferable that the amount of a polyalkylene glycol contained in the moisturizing agent (a) is adjusted to 0.1 to 3 mass% relative to the whole cosmetic.
Inventors:
YOSHIDA KYOKO (JP)
SUZUKI KAZUNOBU (JP)
ONO AKINORI (JP)
SUZUKI KAZUNOBU (JP)
ONO AKINORI (JP)
Application Number:
PCT/JP2012/081889
Publication Date:
July 25, 2013
Filing Date:
December 10, 2012
Export Citation:
Assignee:
SHISEIDO CO LTD (JP)
International Classes:
A61K8/81; A61K8/06; A61K8/34; A61K8/60; A61K8/86; A61K8/92; A61Q19/00
Domestic Patent References:
| WO2009016989A1 | 2009-02-05 | |||
| WO2010044261A1 | 2010-04-22 |
Foreign References:
| JPH09157129A | 1997-06-17 | |||
| JPH1149684A | 1999-02-23 | |||
| JP2009234960A | 2009-10-15 | |||
| JP2009286757A | 2009-12-10 | |||
| JP2009242326A | 2009-10-22 | |||
| JP2011032193A | 2011-02-17 |
Other References:
SHIGERU SEKINE ET AL., SHIN KESHOHIN HANDBOOK, 30 October 2006 (2006-10-30), pages 507 - 511, XP008174612
See also references of EP 2805707A4
See also references of EP 2805707A4
Attorney, Agent or Firm:
UCHIDA, NAOTO (JP)
Naoto Uchida (JP)
Naoto Uchida (JP)
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Claims: