Zusammensetzung zum Färben von Keratinfasern enthaltend einen Aldehydvorläufer, ein Enzym und ein Hydrazon

Composition for dyeing keratinic fibers comprises a heteroaromatic hydrazone, an aldehyde precursor and an enzyme capable of generating an aldehyde from the precursor. Independent claims are also included for: (1) dyeing keratinic fibers by applying the composition for a time sufficient for the desi...

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Bibliographische Detailangaben
Hauptverfasser: BURGAUD, HERVE, BELCOUR-CASTRO BEATRICE, PEREIRA, RUI
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:Composition for dyeing keratinic fibers comprises a heteroaromatic hydrazone, an aldehyde precursor and an enzyme capable of generating an aldehyde from the precursor. Independent claims are also included for: (1) dyeing keratinic fibers by applying the composition for a time sufficient for the desired color to develop; (2) kit comprising a composition containing the aldehyde precursor in one compartment and a composition containing the enzyme in another compartment, one or both compositions also containing the hydrazone.