Hair-dyeing composition comprising tannins and water soluble sal

Hair-dyeing compositions based on nitro direct dyestuffs, and a

Hair-dyeing compositions based on para-phenylenediamine and orth

Hair-dyeing compositions based on para-phenylenediamines

Hair-dyeing preparations

Hair-dyeing preparations containing substantive nitrodiphenylami

Hair-dyeing process involving protection of the scalp

Hair-reserving dyeing of wool- and fur-bearing skins

Hair-treatment composition, bleaching composition and hair color

Hairdye composition

Hairdye composition

Hairdye composition containing metallic compound

Hairdye compositions

Hairdye preparation

Hairdye preparation composition

Hairdyeing composition and method

Hemicyanin styryl thiol/disulfide dye, composition...

Henna and vegetable dye based compositions for coloring of...

Herbal dye and process of preparation thereof

Heteroaromatic binuclear black direct dyes