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. Harnessing the strengthening properties of Biotin and Vitamin B6, the shampoo gently cleanses daily dirt and impurities while working to restore hair density and resilience. Ideal for long hair prone to frizz and fallout, the shampoo leaves hair feeling replenished and fortified with a soft, supple texture.Technology in the shampoo is enriched with Biotin and B6 – known for their strengthening properties.Inforcer shampoo is recommended for Fragile and breaking hair, especially long hairFor best results, use in conjunction with Serie Expert Inforcer Conditioner and Masque.