Supporting your scalp barrier, the Dyson Amino Leave-in Scalp Bubble Treatment is a foam-to-serum formula for all hair types. Powered by the brand’s Amino11™ blend, rich in barley (grown on Dyson farms) and 11 amino acids, the treatment caters to the complex microbiome of the scalp, encouraging optimal conditions for healthy skin, roots and hair. Paired with niacinamide, Ectoin® Natural, caffeine and yeast extract, expect fuller-looking lengths with continuous use, as the formula nourishes with lightweight moisture that helps to plump and soften without adding any oily residue. Over time, flakes visibly diminish, hair feels fresher for longer and strands are noticeably stronger with enhanced shine.