ThriveCo Scalp Vitalizing Serum provides sustained hydration to relieve itchy scalps, promotes hair regrowth, controls hair fall, and prevents hair breakage, resulting in strong, resilient hair from the roots up. It tightens the scalp and skin and reduces inflammation.It also helps stimulate hair follicles so they receive adequate oxygen & nutrients to produce new hair growth. Hyaluronic acid provides long-lasting hydration and moisturization as it is shown to lock water deep into the scalp, locking the moisture content and improving scalp health.