Hydroxyalkyl diamino benzene as a coupler for dyeing hair

Details Hydroxyalkyl diamino benzene as a coupler for dyeing hair Hydroxyalkyl diamino benzene as a coupler for dyeing hair

A - Human Necessities

61

K

167/302

A61K 7/13 (1980.01)

Patent

CA 1127088

ABSTRACT OF THE DISCLOSURE The present invention provides an agent for oxidatively dyeing hair which agent contains a combination of at least one developer substance and at least one coupler-substance the improvement which at least one coupler-substance is a 1-(.beta.- hydroxy-alkyl)-2,4-diamino-benzene having the general formula Image wherein R represents a hydrogen atom, a CH3 or C2H5 group or a inorganic or organic salt thereof.

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