Ultra-hydrating formula utilizes bond building technology to prevent damage and maintain color vibrancy. Replenishes & hydrates Minimize color fade Help prevent breakage Protect against UVA/UVB oxidation Silicone-free For Optimum Results: After cleansing with b3 Color Care Shampoo, apply a generous amount of b3 Color Care Conditioner throughout the hair. Leave on hair for one or two minutes and rinse thoroughly.