Biolage Full Density Shampoo, infused with biotin, gently cleanses thinning hair to remove impurities while building hair resiliency from root to tip. Hair is fuller-looking and healthier-feeling after just one use. This creamy formula cleanses while adding softness and smoothness with no weight. Nourishes & fortifies thinning hair leaving hair fuller-looking and healthier-feeling hair. Promotes a healthy scalp and strong lengths for thicker-feeling hair. Vegan, cruelty-free, paraben-free, silicone-free, mineral oil-free.