Patent ID: 7081140

Claim:
A composition for dyeing keratinic fibers, comprising, in a cosmetically acceptable carrier, at least one p-phenylenediamine derivative compound of the formula (I) wherein A is a branched or unbranched alkylene group having 2 to 6 carbon atoms, which can optionally carry one or more substituents, selected from hydroxy group(s) and halogen atom(s), X is an optionally substituted imidazolyl radical, R 1 , R 2 and R 3 are, independently of one another, a hydrogen atom, a C 1 - to C 4 -alkyl group, a C 1 - to C 4 -monohydroxyalkyl group or a C 2 - to C 6 -poly-hydroxyalkyl group, and R 4 and R 5 are, independently of one another, a hydrogen atom, a C 1 - to C 4 -alkyl group, a C 1 - to C 4 -alkoxy group, a C 1 - to C 4 -monohydroxyalkyl group, a C 2 - to C 4 -polyhydroxyalkyl group or a halogen atom.