Composition comprising the combination of two particular oxidation dye precursors and a particular oxyethylenated fatty acid ester of sorbitan

A method for dyeing keratin fibers, comprising mixing a dyeing composition (A) with an oxidizing composition (B),

• wherein the dyeing composition (A) comprises:
• at least one oxidation coupler chosen from hydroxyethyl-3,4-methylenedioxyaniline of formula (I), addition salts thereof, solvates thereof, solvates of its salts thereof, or mixtures of two or more thereof:
• at least one oxidation coupler chosen from 2-amino-5-ethylphenol of formula (II), addition salts thereof, solvates thereof, solvates of its salts thereof, or mixtures of two or more thereof:
• at least one oxyethylenated C8-C30 fatty acid ester of sorbitan having from 1 to 10 ethylene oxide units, and
• wherein the oxidizing composition (B) comprises at least one chemical oxidizing agent, and applying the mixture to keratin fibers.

A kit comprising a first compartment and a second compartment,

• wherein the first compartment comprises a dyeing composition (A) comprising
• at least one oxidation coupler chosen from hydroxyethyl-3,4-methylenedioxyaniline of formula (I), addition salts thereof, solvates thereof, solvates of its salts thereof, or mixtures of two or more thereof:
• at least one oxidation coupler chosen from 2-amino-5-ethylphenol of formula (II), addition salts thereof, solvates thereof, solvates of its salts thereof, or mixtures of two or more thereof:
• at least one oxyethylenated C8-C30 fatty acid ester of sorbitan, and
• at least one oxyethylenated C8-C30 fatty acid ester of sorbitan having from 1 to 10 ethylene oxide units, and
• wherein the second compartment comprises an oxidizing composition (B) comprising at least one chemical oxidizing agent.