Oxidizing composition and uses for dyeing, permanently setting or bleaching keratin fibres
AssigneeL'oreal
InventorsRoland de la Mettrie, Jean Cotteret, Arnaud de Labbey, Mireille Maubru
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Abstract
The present application relates to a cosmetic composition intended for treating keratin fibers, comprising, in a support which is suitable for keratin fibers: (a) at least one enzyme of 2-electron oxidoreductase type in the presence of at least one donor for the said enzyme; (b) at least one basic amino acid; as well as to processes for treating keratin fibers, in particular processes for dyeing, permanently reshaping or bleaching the hair, using this composition.
Claims22
A cosmetic dermatological composition:
- (a) at least one enzyme of 2-electron oxidoreductase type in the presence of at least one donor for the said enzyme;
- and
- (b) at least one basic amino acid, in a support suitable for keratin fibres.
A cosmetic dermatological composition as claimed in 1, wherein said at least one basic amino is present in an amount ranging from 0.01% to 20% by weight relative to the total weight of the cosmetic dermatological composition.
A cosmetic dermatological composition as claimed in 15, wherein said at least one basic amino is present in an amount ranging from 0.05% to 5% by weight relative to the total weight of the cosmetic dermatological composition.
Dependencies are inferred from the claim text.