Density Thickening Shampoo contains unique hyper-branched polymers and Hydrolysed Pea Peptides to instantly volumise fine hair without causing dryness. Our sulphate-free formula restores and strengthens strands from deep within the cortex, while BHA’s gently exfoliate the scalp, for reduced hair breakage and an optimal scalp environment. | Philip Kingsley Density Thickening Shampoo, 200 ml | Dermstore