Biolage Advanced addresses hair’s most distinct needs through an effective blend of botanicals and molecular science. The Biolage Advanced Full Density system is designed to reduce hair loss and deliver luscious, thicker-feeling hair. Biolage Advanced Full Density Shampoo is the ideal cleansing method for thin hair. This anti-frizz shampoo, formulated with biotin, zinc PCA, and gluco-omega blend, gently cleanses hair, removing follicle clogging impurities, instantly making hair look and feel healthier. When used as a hair treatment with Full Density Conditioner, hair breakage is significantly reduced, creating fuller-looking, thicker-feeling hair. This product is paraben free and perfect for all hair types, from curly hair to long, straight hair.