Benzoxazine dyes
Benzoxazine dyes
BIS-(2-4-diaminophenoxy) benzenes and their use as coupling comp
Bis-para-phenylenediamine derivatives comprising a...
Bis-pyrazole aza compounds, processes for making them, and hair
Bismuth dye system for human hair
Bridged diaminopyrazole compounds and dye compositions...
Brightening colorant with indolythiazolium dyes
Brightening direct dyes for keratin fibers and colorants...