Healthy hair starts with the scalp. This skincare-inspired serum helps balance and hydrate your scalp to create an ideal environment for hair to thrive. 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 look of fuller, thicker hair 100% of users showed improvement in the look of fuller, thicker hair* Clinically proven to help improve the overall health of the scalp 90% of users showed improvement in health of their scalp* *Based on a 16-week expert grading study performed on 32 subjects Consumer Study Data: 91% of users reported that their hair feels healthier* 87% of users reported a visible improvement in the appearance of their hair* *Based on a 12-week consumer study of 115 participants.