Cleanse your hair with the optimal renewing care of the Rene Furterer Absolue Keratine Renewal Shampoo, created for extremely damaged & brittle hair. As the first step in your Absolue Keratine routine, the Renewal Shampoo will work to gently rid hair of daily impurities, whilst tangling strands & making hair easier to manage. Its gentle cleansing base is created without sulfates, ensuring hair is perfectly clarified without harsh ingredients. At the heart of the Absolue Keratine Renewal Shampoo is a repairing blend of plant-based keratin, which provides support & reinforcement for each str&. Added Biocymentine rebuild's the hair's structure, while camelina oil ensures intense nourishment. Hair is soft, bouncy & shiny once more. Work into a lather in wet hair, then rinse. Follow with the Rene Furterer Absolue Keratine Ultimate Renewal Mask for optimum nourishment. Silicone-free, sulfate-free.