Flavonoids as synergists for enhancing the action of self-tanning substances

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专利权人:

Herwig Buchholz;Thomas Rudolph;Jerzy Meduski

发明人:

Thomas Rudolph,Herwig Buchholz,Jerzy Meduski

申请号：

US11996846

公开号：

US08613910B2

申请日:

2006.05.10

申请国别(地区):

US

年份:

2013

代理人:

摘要：

The invention relates to the use of at least one flavonoid having an uncharged flavan skeleton as synergist for enhancing the action of self-tanning substances, such as trioses and tetroses, in cosmetic and dermatological formulations and to corresponding novel compositions and to the preparation thereof.

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中国工程科技知识中心

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