Dye composition for keratin fibres, with a cationic direct dye and a substantive polymer

The invention relates to a dye composition for keratin fibres, in particular for human keratin fibres such as the hair, having, in a medium suitable for dyeing, at least one cationic direct dye of given formula, and containing at least one specific cationic or amphoteric substantive polymer. The inv...

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Bibliographic Details
Main Authors COTTERET JEAN, LANG GERARD
Format Patent
LanguageEnglish
Published 18.12.2003
Edition7
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Summary:The invention relates to a dye composition for keratin fibres, in particular for human keratin fibres such as the hair, having, in a medium suitable for dyeing, at least one cationic direct dye of given formula, and containing at least one specific cationic or amphoteric substantive polymer. The invention also relates to the dyeing processes and devices using the composition.
Bibliography:Application Number: US20030442211