MONOSUBSTITUTED UREA DERIVATIVES AS A SELF-TANNING SUBSTANCE
申请人:MERCK PATENT GMBH
公开号:US20200038304A1
公开(公告)日:2020-02-06
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.
BARBITURIC ACID DERIVATIVES AS SELF-TANNING SUBSTANCES
申请人:Merck Patent GmbH
公开号:US20200038306A1
公开(公告)日:2020-02-06
The present invention relates to the use of barbituric acid 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 superbasal layers, to preparations comprising these barbituric acid derivatives, and to specific barbituric acid derivatives.
7-acyloxychromen-4-one derivatives and the use thereof as self-tanning substances
申请人:Carola Christophe
公开号:US09382224B2
公开(公告)日:2016-07-05
The present invention relates to chromen-4-one derivatives of the formula (I), to the use thereof as self-tanning substance or for increasing melanin synthesis, improving melanin transport and/or improving the distribution of melanin in suprabasal layers, and to preparations comprising these chromen-4-one derivatives.
A use of noreugenin glycoside derivatives of formulas I, II and III as a self-tanning substance or to increase the synthesis of melanin, improve melanin transport and/or improve the distribution of melanin in suprabasal layers, preparations containing noreugenin glycoside derivatives of formulas I, II and III, and noreugenin glycoside derivatives of formulas I, II and III.
一种将式 I、II 和 III 的去甲山豆根苷衍生物用作自黑物质或增加黑色素合成、改善黑色素运输和/或改善黑色素在基底层上的分布的用途,含有式 I、II 和 III 的去甲山豆根苷衍生物的制剂,以及式 I、II 和 III 的去甲山豆根苷衍生物。
Monosubstituted urea derivatives as a self-tanning substance
申请人:MERCK PATENT GMBH
公开号:US11234914B2
公开(公告)日:2022-02-01
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.
本发明涉及将式 I 的单取代脲衍生物用作自鞣物质,以增加黑色素的合成,改善黑色素的运输和/或改善黑色素在基底层上的分布,还涉及包含这些脲衍生物的制剂。