rEvolution JC is a direct color cream that lets you personalize the intensity of the shade and create an unlimited color palette. Direct color cream that delivers intense and vibrant results. Features: - guarantees a uniform color from root to tip - the perfect texture ensures precise application and lets you carry out highly sophisticated techniques - the formula has a cream-gel consistency, so different shades blend perfectly to create sensational mixtures - hair is incredibly soft and shiny after applying the cream - shades can be mixed together to obtain infinite color possibilities HOW TO USE: For an intense color result: lighten hair until you obtain the ideal melanin residue for each color (see instructions). Shampoo then apply rEvolution JC directly to damp hair. Leave for 10-20 minutes according to the depth of color to be achieved. Emulsify with water then rinse thoroughly. Shampoo hair. On natural hair: to give highlights to natural hair, apply rEvolution JC directly to dry hair. Leave for 10-40 minutes according to the depth of color to be achieved. Emulsify with water then rinse thoroughly. Shampoo hair. On colored hair: to enhance highlights in colored hair, apply rEvolution JC directly to dry hair. Check the color every 10-15 minutes until it has reached the desired result. Emulsify with water then rinse thoroughly. Shampoo hair.