Matrix Color Smart Nourishing Shine Cream Set of 2 protects your hair color from fading. Enhances shine and softness. Makes hair easier to manage and style. Leaves hair protected from dryness and dullness. Promotes healthy hair. 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.