Strengthen, smooth, and tame unruly hair with Moroccanoil Smoothing Shampoo. Featuring AminoRenew, a unique amino acid delivery system that repairs and restores hair strength and keratin structure, Moroccanoil Smoothing Shampoo leaves hard-to-handle hair looking smooth, silky, and frizz-free.  When used in combination with Moroccanoil Smoothing Conditioner, the results of the hydrating shampoo, which has a gentle, cleansing formula, can last up to 72 hours. Benefits of Moroccanoil Smoothing Shampoo: Smooths and tames hair Strengthens hair Makes hair more manageable Formulated with argan butter to nourish hair and leave it soft and shiny, Moroccanoil Smoothing Shampoo makes hair easier to manage.  Enriched with glycerin to provide moisturising benefits, the health-inducing shampoo also contains argan oil to nourish. How to use: Massage shampoo through wet hair and scalp. Add extra water to activate a rich later. Rince thoroughly. Size: 250ml