L'Oréal Professionnel DIActivateur Developer 1l, 15 Vol. 4,5%

L'Oréal Professionnel Diactivateur is a developing emulsion designed for professional use, suitable for the colours DIAlight and DIArichesse. It ensures a perfect unified colour result and is also suitable for weak, fragile hair. Benefits For use with DIAlight and DIArichesse hair dyes Optimizes coloring results Ensures even color distribution Contributes to long-lasting and vibrant results Available in different concentrations for individual colouring needs Hair-friendly formula Suitable for total hair colouring and highlights Ensures a unified colour result Suitable for weak, fragile hair** How to use Mix DIAlight or DIArichesse coloring cream 50 ml together with DIACTIVATEUR oxidizing cream 75 ml 6 vol. (1.8%), 9 vol. (2.7%) or 15 vol. (4.5%) depending on the desired final intensity. The amount of product may be reduced provided the ratios of 1 + 1.5 (for half dose) are maintained.