A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 7/13 (1995.01)
Patent
CA 2318308
The invention concerns a ready-to-use oxidation composition for dyeing keratinous fibres, in particular human keratinous fibres such as hair comprising, in a medium suitable for dyeing, at least one oxidation colouring agent, at least an acid direct colouring agent comprising in its structure at least a sulphonic function or at least a carboxylic function, and at least an enzyme such as laccase, as well as the dyeing method using said composition.
L'invention a pour objet une composition prête à l'emploi pour la teinture d'oxydation des fibres kératiniques, et en particulier des fibres kératiniques humaines telles que les cheveux comprenant, dans un milieu approprié pour la teinture, au moins un colorant d'oxydation, au moins un colorant direct acide comportant dans sa structure au moins une fonction sulfonique ou au moins une fonction carboxylique, et au moins une enzyme de type laccase, ainsi que le procédé de teinture mettant en oeuvre cette composition.
Cotteret Jean
Lang Gerard
L'oreal
Robic
LandOfFree
Keratinous fibre oxidation dyeing compositions containing a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Keratinous fibre oxidation dyeing compositions containing a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Keratinous fibre oxidation dyeing compositions containing a... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1606657