Cation characteristic jibenzen dye, the use to oxidation dyeing of keratin fiber and dyeing composition and dyeing method

摘要

(57) Abstract This invention new ji which at least contains one which is selected from the aliphatic chain which possesses the aliphatic chain which possesses the saturation ring where Z is converted to one 4th class at least, and the unsaturated ring which to one 4th class is converted at least cation characteristic Z basis - regards the benzene dye. This invention use of the above-mentioned medicine as an oxidation dye precursor for oxidation dyeing of the keratin fiber, regards also the dyeing composition which contains those and the dyeing method of using those.