OXIDATION DYE COMPOSITION COMPRISING A POLYCONDENSATE OF ETHYLENE OXIDE AND OF PROPYLENE OXIDE, AND A NON-OXYALKYLENATED GLYCEROLATED NONIONIC SURFACTANT
Disclosed is a dye composition comprising at least one oxidation dye precursor at least one polycondensate of ethylene oxide and of propylene oxide having the structure (A) below: H&mdash(O&mdashCH2&mdashCH2)a&mdash(O&mdashCH(CH3)&mdashCH2)b&mdash(O&mdashCH2&mdashCH2)a&prime&mdashOH &emsp&emsp(A), in which a and a&prime range from 2 to 150 and b ranges from 1 to 100, and at least one non-oxyalkylenated mono- or polyglycerolated nonionic surfactant. The weight ratio of the non-oxyalkylenated mono- or polyglycerolated nonionic surfactant to the polycondensate of formula (A) ranges from 1 to 20. Also disclosed is a method for dyeing hair, comprising mixing the composition with a composition comprising an oxidizing agent, and applying the resultant mixture to hair. Further disclosed is a two-compartment device, the first compartment containing the composition, and the second compartment containing a composition comprising at least one oxidizing agent.
