Ready to show off your best and bounciest 'do ever? Enter Sam Mcknight's volume-boosting shampoo. Expect intense nourishment and lift from root to tips - all while thickening your tresses over time.

Supercharged with fermented rice water, the Cool Girl Volume Cleanse is a dream formula for anyone seeking bouncy locks that radiate health. It's enriched with voluminis™ to thicken your tresses with soft body, and create all over volume in a flash - so you'll be hair-flicking and receiving compliments from the get-go. And of course, no Sam McKnight creation would be complete without a final flourish of his signature botanical fine fragrance to ensure your hair looks and smells as chic as can be.

Gently massage into wet hair and scalp. Rinse and repeat. For best results follow with Cool Girl Volume Nourish.

A refreshing, oh-so chic take on hair care, Sam McKnight's award-winning formulations make his signature 'done' - yet ever so slightly dishevelled - look achievable in a matter of minutes. Part of the brand's Cool Girl collection, this volume-boosting shampoo works to thicken and nourish your locks while adding silky-soft body. Big hair energy, incoming!

Aqua (Water), Cocamidopropyl Betaine, Sodium Lauroyl Sarcosinate, Peg-40 Hydrogenated Castor Oil, Lauryl Glucoside, Peg-90 Glyceryl Isostearate, Cetyl Betaine, Parfum (Fragrance), Ethyltrimonium Chloride Methacrylate/Hydrolyzed Wheat Protein Copolymer, Panthenol, Sodium Chloride, Phenoxyethanol, Benzyl Alcohol, Coco-Glucoside, Glyceryl Oleate, Laureth-2, Polyquaternium-7, Propylene Glycol, Potassium Sorbate, Disodium Edta, Trisodium Ethylenediamine Disuccinate, Oryza Sativa (Rice) Extract, Amaranthus Caudatus Seed Extract, Sodium Benzoate, Sodium Hydroxide, Trisodium Dicarboxymethyl Alaninate, Saccharomyces Ferment Lysate Filtrate, Citric Acid, Lamium Album Extract, Limonene.