MONOSUBSTITUTED UREA DERIVATIVES AS A SELF-TANNING SUBSTANCE

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专利权人:

MERCK PATENT GMBH

发明人:

Julian OSTHOFF,Hansjuergen DRILLER,Christophe CAROLA,Robin BACK,Michael KROHN

申请号：

US16339996

公开号：

US20200038304A1

申请日:

2017.10.02

申请国别(地区):

US

年份:

2020

代理人:

摘要：

The present invention relates to the use of monosubstiuted urea derivatives of the formula I as self-tanning substance, for increasing melanin synthesis, for improving melanin transport and/or improving the distribution of melanin in suprabasal layers, and to preparations comprising these urea derivatives.

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中国工程科技知识中心

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