Biolage Full Density Shampoo is infused with BIOTIN and ZINC PCA, to promote stronger lengths while building hair resiliency from root to tip. With every use, hair feels healthier, stronger and fuller.
Apply to wet hair with a massaging motion. Lather. Rinse. Follow with Full Density Conditioner. For maximum results, finish with Full Density Spray Treatment to instantly work on the surface of existing strands and expand the hair diameter.
