Chocolate color mask: The S.O.S Color & Go color mask nourishes, intensifies, and tones natural, dyed, and highlighted hair. Revives the base color, whether natural or not, and creates original and trendy highlights. Nutrition and color: Nutritive and conditioning properties that leave the hair soft and silky, reviving the color in a non-permanent way. How to use: Distribute evenly on towel-dried hair with the help of a comb and leave on for 3 to 5 minutes. Rinse thoroughly. The use of gloves is recommended. Effectiveness and safety: Quick and effective solution for professional results with reduced exposure times, without ammonia or oxidants. S.O.S. Color & Go line: Modern conception of coloring for men and women looking for quick, effective, and low-maintenance solutions, without being permanent. Product dimensions: Width: 7.5 cm Height: 14 cm Length: 7.5 cm Weight: 0.29 kg