Hair colorant based on oxidation dye precursor reacting with peroxide contains specified developer and/or coupler, e.g. 3- and/or 2-chloro-p-aminophenol, 3-(N-hydroxyalkylamino)- and/or 3-morpholino-phenol or o-aminophenol

摘要

Hair colorant based on an oxidation dye precursor reacting with peroxide contains developer and/or coupler substance(s) selected from: (a) 3- and/or 2-chloro-p-aminophenol; and (b) 3-(N-methyl-N-hydroxyethylamino)-phenol, 3-morpholinophenol, 3-(N-hydroxyethylamino)-phenol and/or 3-(N-hydroxypropylamino)-phenol; and (c) o-aminophenol and/or 4-chloro-2-aminophenol.