Coloration direct cream without ammonia. Guarantee a result, vibrant and intense. Ensures a homogenous color of the root to the tips. Perfect texture that ensures a precise application and the realization of sophisticated techniques. Allows you to customize the intensity of the colors and make delicate pastel shades. Hair incredibly soft and bright after the application. Mode of employment So as a result of intense color: lighten the hair to get the residue of melanin ideal for each color (see table above). Wash with shampoo and apply the rEvolution directly on to damp hair. Leave to act for 10-20 minutes according to the intensity of color desired. Emulsify and then rinse with plenty of water. Re-apply shampoo.