Full creates volume and body that lasts longer. Studies show results are instant and improve with continued use of the entire regimen included in this kit. Full Shampoo gently, yet thoroughly cleanses to remove dirt, oil and product residue for natural fullness and body. Full Conditioner's weightless formula detangles and conditions, so hair is soft, shiny and healthy, but never heavy. The Full Thickening Mousse, an ultra, lightweight mousse, provides flexible volume that lasts all day. The bonus Full Root Lifting Spray adds lift and height at the crown. Full Shampoo 2 oz.; Full Conditioner 2 oz.; Full Thickening Mousse 1.9 oz.; Full Root Lifting Spray 0.25 oz. Made in USA.