Topical depigmentation preparations comprising an extract of Bellis perennis

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专利权人:

CLR-CHEMISCHES LABORATORIUM DR. KURT RICHTER GMBH

发明人:

JOHN, S.

申请号：

DK03785938

公开号：

DK1737538T3

申请日:

2003.12.23

申请国别(地区):

DK

年份:

2014

代理人:

摘要：

The present invention pertains to topical formulations having a depigmenting effect on human skin for cosmetic and pharmaceutical use. Moreover the present invention also provides a new process for producing an extract of Bellis perennis L. by aqueous extraction comprising fractionation and electrolyte exchange and an extract produced by the process of the present invention.

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