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Title:
SILYBIN GLYCOSIDE-CONTAINING EXTERNAL COMPOSITION FOR SKIN
Document Type and Number:
Japanese Patent JP2009173584
Kind Code:
A
Abstract:

To develop an external composition for skin etc., obtained by formulating silybin glycoside.

The external composition for the skin contains the silybin glycoside. The external composition for the skin, a wrinkle formation inhibitor, a differentiation inhibitor of epidermal cornification cells, an external composition for the skin for preventing aging, a production inhibitor of type I collagen, and an improver of rough skin caused by sunburn, having the mechanism of action of the silybin improved by using the silybin glycoside having high solubility can also be provided. Especially, the composition has high water solubility, and safeness, low irritation, and range of use is improved by the composition.


Inventors:
KITAJIMA SEIJI
IKEDA YUTAKA
YAMASHITA HAYATO
Application Number:
JP2008014361A
Publication Date:
August 06, 2009
Filing Date:
January 25, 2008
Export Citation:
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Assignee:
FANCL CORP
CYTOPATHFINDER INC
International Classes:
A61K8/60; A61Q19/00; A61Q19/08
Domestic Patent References:
JP2007119431A2007-05-17
Other References:
JPN6012051232; 日皮会誌、vol.121,p.762(2011)
JPN6012051228; JOHNS, vol.23, p.1519-1524 (2007)
JPN6012051229; Phytotherapy Res, vol.16, p.S33-S39 (2002)
JPN6012051230; フレグランスジャーナル, 2006-9, p.100 (2006)
Attorney, Agent or Firm:
Yoshihiro Kodama
Sosuke Sato
Zentaro Hasebe