Pump up the volume with the Matrix Biolage FullDensity Bundle, a trio of volumizing hair treats to leave tresses cleansed, conditioned and full of body. The Set Contains: FullDensity Shampoo for Thin Hair (13.5oz) Catering specifically for thin, lack-lustre locks, the shampoo works to leave hair feeling thicker and healthier and volumized. Formulated with Biotin, Zinc PCA and Gluco-Omega, the lightweight shampoo gently cleanses to eliminate impurities, unclogging the hair follicles and minimizing breakage to reveal stronger, fuller locks with increased density. Adds volume from root to tip for big and bouncy results around the clock. FullDensity Conditioner for Thin Hair (13.5oz) Fortified with a hydrating blend of Biotin, Zinc PCA and Gluco-Omega to deeply nourish and thicken each strand from root to tip, the weightless conditioner leaves you with full-bodied, luscious-looking locks. Ideal for fine, flat and thin hair, its body-boosting blend reduces breakage and inspires healthy-looking, radiant hair with every use. FullDensity Densifying Spray Treatment (4.2oz) Fortified with an innovative blend of Biotin, Zinc PCA and Gluco-Omega, the non-greasy spray powerfully expands the diameter of each strand to reveal volumized, denser-looking hair with added body and bounce. Works to strengthen thin hair and reduce breakage so you can experience healthy-looking, luscious locks after just one use.