What it Does: Adds texture and root lift. Density Preserving Scalp Foam is a styling aid and scalp treatment in one. The weightless, dual-action formula adds lasting volume and texture at the roots while creating an optimal scalp environment to help improve hair quality, shine, and strength. How to Use: Before first use, turn upside down and squeeze twice to activate the foam dispenser. Part cleansed, damp hair into 3-4 sections on each side. Squeeze firmly to apply 3-4 small pumps directly to the roots of each parting. Massage in, ensuring maximum contact with the scalp until all foam has dispersed. For maximum volume, blow-dry in. Use daily on a damp scalp for optimal benefit. Research Results*: 90% said their hair felt thicker 90% said their hair had more volume 87% said they had more good hair days 85% said their scalp felt healthier 83% said this regime was better than any other volumizing regime they had used 77% said they felt like they had a brand new head of hair * Independent user trial, when used with Density Shampoo/Conditioner/Foam. 4.2 oz./ 120 mL