Biolage Full Density shampoo for fine hair is infused with biotin and gently cleanses fine hair to remove impurities while strengthening hair resilience from root to tip. This creamy formula cleanses while adding softness and suppleness without weighing hair down.

Apply to wet hair with a massaging motion. Lather. Rinse. Follow with Full Density Conditioner. For maximum results, use the Densifying Spray Treatment to instantly work on the surface of existing strands and expand the hair diameter