Soothe and replenish the scalp with Medicube's Rosemary PDRN Scalp Serum, a lightweight, fast-absorbing formula that delivers a non-greasy veil of moisture that supports your scalp and strands. Powered by moisture-boosting PDRN and refreshing rosemary, the nourishing serum helps hydrate dry areas while invigorating and caring for the scalp. Your scalp is left feeling replenished, supporting the appearance of healthier-looking hair.