Add shine and tame frizzy hair with OGX Frizz-Free + Keratin Smoothing Oil Shampoo. This multi-tasking keratin shampoo puts frizz at ease, strengthens your strands, makes hair more flexible, protects against humidity and adds shine. Infused with keratin, argan oil and ceramides, the formula provides excellent frizz control while avoiding that greasy, oily feel. This smoothing shampoo makes it easy to transform dry, frizzy hair into beautiful, shiny, smooth hair. With hints of tropical orange, island pineapple and golden amber, it will make your strands smell as good as they feel. Our formula promotes healthier-looking hair, which allows you and your hair to keep shining on. Paraben-free with sulfate-free surfactants, this smoothing shampoo represents beauty, pure and simple. To use, apply shampoo generously to wet hair, massage into a lather through to ends, then rinse hair thoroughly. After shampooing, follow with OGX Frizz-Free + Keratin Conditioner for the optimal smoothing routine.