Suitable for all hair & scalp types, OUAI’s Scalp Serum is a skincare-inspired formula designed to help hydrate your scalp & create an optimum environment for your hair. The serum is supercharged with hyaluronic acid to lock in moisture, supported by adaptogens, including arctic root, Siberian ginseng & chaga mushroom, to promote long-lasting hydration. Peptides encourage the appearance of thicker, fuller hair, while red clover flower extract helps to minimise the risk of disrupting the scalp during styling.