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1. (WO2018065358) MONOSUBSTITUTED UREA DERIVATIVES AS A SELF-TANNING SUBSTANCE

Pub. No.:    WO/2018/065358    International Application No.:    PCT/EP2017/074963
Publication Date: Fri Apr 13 01:59:59 CEST 2018 International Filing Date: Tue Oct 03 01:59:59 CEST 2017
IPC: A61Q 19/04
A61K 8/42
Applicants: MERCK PATENT GMBH
Inventors: OSTHOFF, Julian
DRILLER, Hansjuergen
CAROLA, Christophe
BACK, Robin
KROHN, Michael
Title: MONOSUBSTITUTED UREA DERIVATIVES AS A SELF-TANNING SUBSTANCE
Abstract:
The invention relates to the use of monosubstituted urea derivatives of formula I as a self-tanning substance, for increasing melanin synthesis, improving melanin transport and/or improving the distribution of melanin in suprabasal layers, as well as preparations containing these urea derivatives.