L'Oréal Professionnel Serie Expert Liss Unlimited Shampoo is a rich keratin formula that purifies scalp and hair. Formulated with high-quality ingredients including Pro-Keratin and Kukui and Evening Primrose Oils, this L’Oreal shampoo gently cleanses while providing anti-frizz effects to hair. Ingredients work together to act as a humidity blocker for rebellious or straightened hair. This nourishing shampoo maintains hydration of the hair, strengthens its structure and leaves locks soft, shiny and healthier looking.