Effectively cleanse your hair while smoothing it with this Matrix Biolage Deep Smoothing Shampoo. Specially designed to calm your unruly hair, whilst providing weightless nourishment. This Matrix Biolage Deep Smoothing Shampoo has been enriched with avocado, grapeseed oil and camellia serum to control your dry, frizzy or unruly hair. It provides ultimate smoothness and shine without adding weight. The Deep Smoothing Shampoo has a customised blend of weightless natural oils, leaving your hair soft, shiny and easy to manage.