USE OF L-2-THIOHISTIDINE OR ONE OF ITS DERIVATIVES AS A DEPIGMENTING AGENT IN COSMETICS

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专利权人:

LVMH RECHERCHE

发明人:

申请号：

HK08113192.1

公开号：

HK1119088B

申请日:

2008.12.04

申请国别(地区):

HK

年份:

2013

代理人:

摘要：

Use of L-2-thiohistidine or its salt, ester or acid group, in a cosmetic composition or in the preparation of the cosmetic composition and as depigmenting agent, is claimed. An independent claim is included for a process for cosmetic caring to reduce or suppress pigment spots of the skin and/or for clearing the complexion, comprising applying the cosmetic composition on an affected area of skin, containing the L-2-thiohistidine.

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中国工程科技知识中心

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http://www.ckcest.cn/home/