Buy 2 and save. For up to 48h. New look. Suave Keratin Infusion smoothing shampoo and conditioner system gently cleanses and seals hair cuticles for smooth & manageable hair. Salon proven quality. Quenchlock technology in formulation (Works by delivering lightweight micro-moisturizing particles that lock in hydration to help make hair strong to reduce breakage). Smooth & manageable hair. Easy styling. PETA: Cruelty-free.