Anti Aging Hair Tonic help regenerate and revitalize scalp skin through exfoliation, acting like a facial for the scalp, this anti-aging tonic uses dermabrasion technology to help regenerate and revitalize scalp surface skin through exfoliation. Gently exfoliates the scalp, removing build-up around hair follicles. Helps accelerate skin surface regeneration by up to 34% compared to untreated skin.