Oxidation hair dyes comprising bis-(2,4-diaminophenoxy)-alkanols as coupling components
This invention is directed to bis-(2,4-diaminophenoxy)-alkanols and salts thereof and to compositions of the developer-coupler type for the dyeing of hair, consisting essentially of bis-(2,4-diaminophenoxy)-alkanols or salts thereof as coupling components
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(2008/06/13)
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