Acid perspiration resistant fluorescent compounds for treating hair

YELLOW COLORANT FOR HAIR DYEING, COMPOSITION FOR HAIR DYEING, AND HAIR DYEING METHOD

Disulfide dyes

Polymeric hair dyes

Dichromophore carbonyl or heterocyclic dye, dye composition comprising this dye, process for dyeing keratin materials using this dye

Tricationic dyes

Dyes containing a thiol group

Specific monocationic monochromophoric compounds of hydrazone type comprising a 2-, 4-pyridinium or 2-, 4-quinolinium unit, synthesis thereof, dye compositions containing them, and method for dyeing keratin fibres

Mixed cationic dyes comprising at least one anthraquinone chromophore and their use in methods of hair dyeing

Organic solvent-based printing inks

Yellow cationic dyes for dyeing of organic material