Oxidation hair dye compositions containing developers, couplers,

Oxidation hair dye with a content of 5-aminophenyl derivatives,

Oxidation hair dyeing agent composition

Oxidation hair dyeing systems and process for providing more...

Oxidation hair dyes based upon tetraaminopyrimidine developers a

Oxidation hair dyes comprising bis-(2,4-diaminophenoxy)-alkanols

Oxidation hair dyes comprising bis-(2,4-diaminophenyl)-alkanes a

Oxidation hair dyes comprising diamino-substituted pyridines and

Oxidation hair dyes comprising m-phenylenediamine derivatives as

Oxidation hair dyes comprising resorcinol derivatives as couplin

Oxidation hair dyes comprising substituted benzotriazoles

Oxidation hair dyes comprising substituted dihydroxypyridines as

Oxidation hair dyes containing 3-aminophenol derivatives,...

Oxidation hair dyes containing 5-halo-2,3-pyridine-diols as coup

Oxidation hair-coloring preparation based upon N,N-bis-(.beta.-h

Oxidation hair-dyeing preparations

Oxidative dye compositions containing a 2,5-dihydroxyphenylalkan

Oxidative dyeing compositions containing 4-hydroxy or 4-aminoben

Oxidative hair coloring composition and process for dyeing human

Oxidative hair coloring compositions which contain a preformed o