Keratin Complex Color Care Shampoo & Conditioner Set for color treated hair helps to maintain your hair color bright and healthy. Nourishes hair and maintains your hair smooth and protected from breakage and frizz. When caring for color treated hair always remember to decrease the temperature of your water when washing. Wash hair less often, as over washing will fade color. Always use color protecting, heat protecting and anti frizz products when styling hair. Make sure to use hair treatments masks at least once a week for moisture, color protection, and shone enhancement. Try to avoid products with sulfates (SLS or SLES), parabens, sodium chloride, and petrochemicals.