COSMETIC COMPOSITIONS CONTAINING PYRAZOLIN-4,5-DIONES, NOVEL PYRAZOLIN-4,5-DIONES, PREPARATION METHODS THEREFOR AND USES THEREOF

The present invention relates to novel cosmetic compositions, in particular for coloring the skin and/or the hair, comprising, in a cosmetically acceptable support, at least one 4,5-pyrazolinedione. The invention also relates to novel 4,5-pyrazolinediones, to processes for their preparation and to t...

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Bibliographic Details
Main Authors MALLE, GERARD, VIDAL, LAURENT
Format Patent
LanguageEnglish
French
German
Published 07.01.1999
Edition6
Subjects
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Summary:The present invention relates to novel cosmetic compositions, in particular for coloring the skin and/or the hair, comprising, in a cosmetically acceptable support, at least one 4,5-pyrazolinedione. The invention also relates to novel 4,5-pyrazolinediones, to processes for their preparation and to their uses in the cosmetics field.
Bibliography:Application Number: EP19970914378