Product details:This daily shampoo helps hair to look thicker and fuller while keeping the scalp healthy and flake-free. A potent body-building blend of botanicals and a proprietary thickening complex called Expansion Technology help hair to look healthy and full. Pro-Vitamin B5 adds volume and shine and Biotin helps strengthen and repair, while Green Tea Leaf helps stimulate hair follicles for healthier growth. PureScience formulas lock in nature's best using a blend of naturally derived, gentle surfactants an Jack Black True Volume Thickening Shampoo