Biolage Advanced FiberStrong Hair Conditioner Strengthening Conditioner for Fragile Hair. Detangles and moisturises leaving hair feeling resilient and touchably soft Fragile hair can cause breakage and lack shine. The properties within the Biolage Fiberstrong Conditioner targets these needs. Features: - Enriched with Intra-Cylane & Bamboo extract. - Creamy texture. - Detangles and moisturises. - Leaves hair feeling reinforced and touchably soft.