FORMULA: Permanent coloring cream enriched with extracts of Argan Oil and natural Keratin. PROPERTIES: The formula of this product is designed to guarantee excellent performance: - Perfect coverage of white hair - Uniform color, natural and luminous reflections. Argan oil and natural keratin deeply hydrate the hair, making it soft, shiny and silky even after the coloring treatment. 100ml pack. HOW TO USE: Mix 1: 1, 100 ml of dye and 100 ml of oxygen.