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PROCESS FOR DYEING KERATIN MATERIALS USING AT LEAST ONE BLUE, PURPLE OR GREEN DYE AND AT LEAST ONE DISULFIDE, THIOL OR PROTECTED THIOL FLUORESCENT DYE
PROCESS FOR DYEING KERATIN MATERIALS USING AT LEAST ONE BLUE, PURPLE OR GREEN DYE AND AT LEAST ONE DISULFIDE, THIOL OR PROTECTED THIOL FLUORESCENT DYE
The present invention relates to a process for dyeing keratin fibres, in particular human keratin fibres such as the hair, using a) one or more blue, purple or green dyes and b) one or more disulfide, thiol or protected thiol fluorescent dyes. The present invention also relates to a cosmetic composition comprising the dyes defined above, and also to a multicompartment device containing said dyes. The present invention also relates to the use of said dyes for dyeing light keratin fibres, in particular human keratin fibres such as the hair, chestnut-brown, dark chestnut-brown, brown, brown with a glint, or even black, without using an additional dye other than those defined above.
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