Abstract: The invention relates to a composition comprising at least one oxidation coupler chosen from 6-hydroxybenzomorpholine of formula (I), one of its addition salts, its solvates and/or the solvates of its salts, at least one oxidation coupler chosen from 2-amino-5-ethylphenol of formula (II), one of its addition salts, its solvates and/or the solvates of its salts, and at least one compound chosen from N, N-dicarboxymethyl glutamic acid, one of its salts, and mixtures thereof. The invention also relates to a process for dyeing keratin fibres, preferably the hair, comprising the application of the composition to said keratin fibres.

Abstract: Composition comprising a particular oxidation dyeing base, at least one associative polymer and at least one fatty substance Composition comprising a particular oxidation dyeing base, at least one associative polymer and at least one fatty substance. The invention relates to a composition comprising at least one particular dyeing base, at least one cellulosic associative polymer, and at least one fatty substance, the total content of fatty substance being greater than or equal to 30% by weight, relative to the total weight of the composition.

Abstract: The invention relates to a composition comprising at least one particular dyeing base, at least one guar gum, and at least one fatty substance, the total content of fatty substance being greater than or equal to 30% by weight, relative to the total weight of the composition.

Abstract: The present invention relates to a dyeing composition comprising 2-y-hydroxypropyl-p-phenylenediamine and at least one phosphoric surfactant. The phosphoric surfactant is of formula (I) in which: R1, R2 and R3, which may be identical or different, represent a group chosen from: —a group —OM, in which M represents a hydrogen atom or an alkali metal; —a group —OR4, in which R4 represents a linear or branched C12-C40 alkyl group, a linear or branched C2-C40 alkenyl group, a C3-C40 cyclic alkyl group, a C3-C40 cyclic alkenyl group, a C5-C40 aromatic group or a C6-C40 aralkyl group; and —an oxyalkylene group —(OCH2CH2)n(OCH2CH(CH3))mOR4 in which R4 is defined as above, n represents an integer ranging from 1 to 50 and m represents an integer ranging from 0 to 50; and given that at least one of the groups R1, R2 and R3 is a group —OM and that at least one of the groups R1, R2 and R3 is a group —OR4 or —(OCH2CH2)n(OCH2CH(CH3))mOR4.

Abstract: The invention relates to a composition comprising at least one particular dyeing base, at least one particular coupler, and at least one fatty substance, the total content of fatty substance being greater than or equal to 30% by weight, relative to the total weight of the composition.

Abstract: The invention relates to a composition for dyeing human keratin fibers, preferably the hair, comprising:—one or more anthraquinone cationic direct dyes,—one or more polyols,—one or more anionic surfactants, and—one or more nonionic polysaccharides.

Abstract: The invention relates to a composition for dyeing human keratin fibers, preferably the hair, comprising: —one or more anthraquinone cationic direct dyes; —one or more polyols, —one or more anionic surfactants, and—one or more nonionic polysaccharides.