Fragile hair may be prone to breakage and unmanageability. Biolage fiberstrong Shampoo was formulated to target these needs with the power of Intra-Cylane plus bamboo and ceramide for repairing damaged, fragile hair. When used with the fiberstrong Conditioner and Intra-Cylane Fortifying Cream, your hair is stronger and more conditioned. Paraben free shampoo cleanses hair, leaving it healthy looking and resistant to damage. Fragile areas of the hair are fortified with Intra-Cylane and Ceramides. Elasticity is maintained and shine restored.