L’Oréal Professionnel Serie Expert Inforcer Shampoo, for strengthening fragile hair. Inforcer reinforcing shampoo is designed to target breakage and split ends, leaving hair soft and healthy. With continued use, the Inforcer Shampoo helps your hair to become more resistant and stronger. The shampoo is enriched with Biotin and B6 – known for their hair strengthening properties. Deeply replenishes damaged hair, Adds more strength and shine, Deeply conditions and detangles hair, Ideal for fragile and weak hair, Key Ingredients:– Hair treatment precisely dosed in Vitamin B6 + Biotin to stop hair breakage & fall.