Hair by Sam McKnight - Cool Girl Volume Cleanse - Shampoo

Elevate your cleansing routine and take your hair to new heights with this revolutionary volumising shampoo. Containing superhero ingredient Voluminis™ - a dual-action volumising and thickening active clinically proven to deliver volume* from the first use for exceptionally fuller, thicker hair. Formulated with Pro-Vitamin B5 to strengthen and restore shine, alongside protein-packed Fermented Rice Water, this gentle, lightweight shampoo is your access to everyday hair elevation.*95% users said their hair had more body and shine.*80% experienced immediate fullness, root lift and more voluminous hair.