Ideal for unruly or frizzy hair, the Moroccanoil Smoothing Shampoo & Conditioner 500ml Twinpack is formulated with AminoRenew, an amino acid delivery system that repairs and restores lost structure to hair.  The duo of haircare products is also enriched with argan oil to nourish, argan butter to enhance softness and shine, and glycerin to add moisture to the hair. Benefits of Moroccanoil Smoothing Shampoo & Conditioner 500ml Twinpack:  Strengthens Smooths Results last 72 hours When both products are used together, the results from the Moroccanoil Smoothing Shampoo & Conditioner 500ml Twinpack last 72 hours.  The Moroccanoil Smoothing Shampoo cleanses and calms hair, whilst the Moroccanoil Smoothing Conditioner gently detangles and conditions.  Both products strengthen the hair, leaving it looking smooth and healthy and feeling manageable. How to use: Massage the shampoo through wet hair and scalp. Add extra water to produce a rich lather. Rinse thoroughly. Gently squeeze excess wate