Weightlessly shields the hair to preserve color longevity. Provitamin B5 hydrates and provides antioxidant protection. Keratin conditions the hair while reinforcing its natural protective barrier against color loss. Helps protect color from the dulling effects of the sun. Wheat and oat proteins impart a radiant, shiny finish. Formulated without sodium chloride, sulfates, and parabens to protect the longevity of Keratin Complex® smoothing treatments.