Process for Dyeing the Hair Using an Anionic Coloured Polymer
First Claim
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1. Process for dyeing keratin fibres, which comprises:
- the application to the fibres of a composition containing at least one cationic polymer,rinsing of the keratin fibres,the application of a composition containing at least one anionic coloured polymer, andrinsing of the keratin fibres.
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Abstract
The present invention relates to a process for dyeing keratin fibres, which comprises the application to the fibres of a composition containing at least one cationic polymer, rinsing of the keratin fibres, the application of a composition containing at least one anionic coloured polymer, and rinsing of the keratin fibres.
Such a process makes it possible to obtain an improvement in the coloration of the keratin fibres.
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Citations
20 Claims
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1. Process for dyeing keratin fibres, which comprises:
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the application to the fibres of a composition containing at least one cationic polymer, rinsing of the keratin fibres, the application of a composition containing at least one anionic coloured polymer, and rinsing of the keratin fibres. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification