| 摘要 |
An aqueous hair dye preparation comprising an oxidation dyestuff combination of a developer component consisting of a tetraaminopyrimidine derivative or a water-soluble acid addition salt thereof and as coupler, at least one of the following: (a) 2,4-diaminophenol (b) 2,4-diamino-3-chlorophenol (c) 2-amino-4-methylphenol (d) 3-amino-2,6-dimethylphenol (e) 2,2',4,4'-tetrahydroxybenzophenone (f) 2,4-diamino-6-methylphenol (g) 3,4-diaminophenetole (h) 1,3-dihydroxy-5-methylaminobenzene (i) 1-hydroxy-7-aminonaphthalene (j) 1-hydroxy-8-aminonaphthalene (k) 1,6-dihydroxynaphthalene (l) 2,7-dihydroxynaphthalene (m) 3,5-dimethoxyphenol, as well as a process for dyeing hair by utilizing this oxidation dyestuff combination.
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