COSMETIC COMPOSITION COMPRISING A DYESTUFF, SAID DYESTUFF AND COSMETIC TREATMENT PROCESS

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专利权人:

发明人:

申请号：

EP15190241.8

公开号：

EP3006014A1

申请日:

2011.09.13

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

The present invention relates to a cosmetic composition comprising, in a cosmetically acceptable medium, a dyestuff comprising a biopolyester comprising repeating units of formula (I):in which R is a saturated C1-C18 alkyl chain, or a hydrogen atom m = 0 or 1 and n is between 450 and 1400and at least one colouring being plasmonic particles.The invention also relates to the dyestuff per se, and to a cosmetic process for treating keratin materials employing said composition.

来源网站：

中国工程科技知识中心

来源网址：

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