Moroccanoil Smoothing Shampoo and Conditioner instantly provide smoothness and manageability while gently cleansing and detangling unruly and frizzy hair. When used together, proprietary AminoRenew ingredient restores amino acids to strengthen hairs natural keratin structure. Infused with argan oil and argan butter for smooth, healthy-looking and manageable hair, with results that last up to 72 hours.