Smooth frizz with our Suave Professionals Keratin Infusion system! This salon-proven system, infused with keratin, helps seal the cuticle and provide lasting smoothness. Our Suave Professionals Keratin Infusion Shampoo is a low-sulfate, pH-balanced formula that gently cleanses, leaving hair vibrant and shiny. This smoothing shampoo leaves hair feeling soft, smooth, and manageable for easy styling. The system also features our unique QuenchLock™ Technology, which works by delivering lightweight micro-moisturizing particles that lock in hydration to help make hair strong and reduce breakage. This shampoo and conditioner system for dry hair helps provide frizz control for up to 48 hours. Suave Professionals Keratin Infusion Shampoo and Conditioner are salon-proven to prevent frizz as effectively as Kérastase Oleo-Relax. (Kerastase is a registered trademark of L’Oréal S.A.)