Revlonissimo For Radiant Darks 45 days Total Colour Care Shampoo & Conditioner an ultra-brilliant shampoo & conditioner specially designed for all darkest black hair shades. Sulphate free and containing Antioxidants to prevent the progressive loss of colour in treated hair, this caring shampoo & conditioner is mild and creates a protective shield around the hair strands to lock in moisture and protect against environmental aggressors. The caring formula combats the dryness and brittleness typical of colour treated hair for a radiant, healthy shine.