COMPOSITION AND METHOD FOR COLOURING HAIR

摘要

Present invention relates to a composition and method for oxidative colouring hair based on at least one oxidative dye precursor and comprising at least one fatty acid soap, preferably selected from sodium, potassium soaps and their mixtures, wherein the composition is preferably applied onto hair as foam from a non-aerosol foamer vessel after mixing with a composition comprising at least one oxidizing agent