Agents for oxidatively dying keratin fibers

Agent for oxidative dyeing of keratin fibers based on developers and couplers and containing at least one aldehyde of general formula (I) or (II) as well as the use of the aldehydes of formula (I) or (II) for increasing the color intensity of oxidative colorants and/or for shortening the time of exp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Muerner, Hansruedi, Javet, Manuela, Le Cruer, Dominique
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Agent for oxidative dyeing of keratin fibers based on developers and couplers and containing at least one aldehyde of general formula (I) or (II) as well as the use of the aldehydes of formula (I) or (II) for increasing the color intensity of oxidative colorants and/or for shortening the time of exposure to oxidative colorants.