BIOLAGE Advanced addresses hair most distinct needs through an effective blend of botanicals and molecular science. A thickening breakthrough. The BIOLAGE Advanced Full Density system is designed to reduce hair loss and delivers luscious, thicker-feeling hair. Formulated with biotin, zinc PCA and Gluco-Omega Blend, BIOLAGE Advanced Full Density Conditioner is a powerful and salon professional anti-frizz deep conditioner that strengthens and helps control thin hair. It imparts lightweight conditioning to each individual strand, nourishing and fortifying hair for more body and shine. When used as a hair treatment system with Full Density Shampoo, hair breakage is significantly reduced for fuller-looking, thicker-feeling hair. For maximum and instant volumizing, use the conditioning, texturizing spray on the surface of existing strands to expand each hair’s diameter. This product is paraben free and perfect for all hair types, from curly hair to long, straight hair.