Formulated with rosemary, PDRN, and EGF to help soothe stressed scalps and support a healthy environment for thicker-, fuller-looking hair. Ultra-fine spicules help distribute ingredients more evenly, enhancing the scalp care experience. A fast-absorbing formula that quickly cools and soothes the scalp without leaving a greasy residue. A concentrated scalp serum featuring a mini gua sha–style applicator that delivers a cooling sensation while gently massaging the scalp for soothing care.