What it Does: 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 with Full Density Conditioner, results show that hair breakage is reduced by up to 95%. For maximum results, use this shampoo with Full Density Densifying Spray Treatment, which works on the surface of each hair strand to expand the hair diameter. How to Use After FULLDENSITY Shampoo, massage into wet hair. Leave on 1-3 minutes. Rinse. For maximum results, use the Densifying Spray Treatment to instantly work on the surface of existing strands and expand the hair diameter. For extra thickening results, follow with the Densifying Spray Treatment. Hair Type: Hair Loss Features: Value Size Concerns: Thinning Fluid Ounces: 33.8 oz. Ingredients: Natural, Paraben-Free Formulation: Cream Finish Type: Natural Country of Origin: Made in US Ingredients: Aqua / Water / Eau, Cetearyl Alcohol, Glycerin, Behentrimonium Methosulfate, Parfum / Fragrance, Amodimethicone, Benzyl Benzoate, Behentrimonium Chloride, Phenoxyethanol, Menthol, Isopropyl Alcohol, Benzyl Alcohol, Trideceth-6, Chlorhexidine Dihydrochloride, Cetrimonium Chloride, Biotin, Safflower Glucoside, Zinc PCA, Limonene. Please be aware ingredients are subject to change periodically. It is recommended you check the product packaging prior to use for a complete ingredient list.