
Cool Girl Volume Cleanse Shampoo | Award-Winning Volumizing Formula
Product information for Cool Girl Volume Cleanse Shampoo | Award-Winning Volumizing Formula
Experience award-winning volume and body with the Cool Girl Volume Cleanse Shampoo from Hair by Sam McKnight. Recognized as Marie Claire's Best Volumising Shampoo of 2024, this science-backed formula is designed to transform fine or flat hair. It features our exclusive Voluminis™ complex, clinically shown to deliver up to 30% more volume and thickness for hair that feels fuller and looks more luxurious. This Kind to Biome® certified shampoo gently cleanses while nourishing the scalp and hair. It's infused with hydrating Pro-Vitamin B5 and protein-rich Fermented Rice Water to strengthen strands, reduce breakage, and restore a brilliant, healthy shine. In user trials, 95% reported more body and shine, while 80% noticed immediate root lift and fullness. Perfect for creating the effortless, lived-in texture synonymous with Sam McKnight's iconic Cool Girl aesthetic. For best results and to save £10, pair it with the matching Cool Girl Volume Conditioner. Discover the secret to voluminous, shiny, and effortlessly cool hair at sammcknight.com.







































