Suitable for all hair and scalp types, OUAI’s Scalp Serum is a skincare-inspired formula designed to help hydrate your scalp and 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 and 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. Clinical Study Data: Clinically proven to improve the