Rusk Deep Shine Color Hydrate Shampoo is a sulfate free and paraben free shampoo made for those with color treated, dry hair. Helps to moisturize hair, boost shine, fight frizz, and makes hair silky to the touch and easier to manage and style. 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.