Through using advanced hair technologies, Nioxin products provide help, and more importantly results, to people experiencing thinning hair. Nioxin's Dermabrasion Treatment is an anti-aging treatmet that works to provide regeneration and revitalisation to damaged scalps. How Does It Work? The product works by gently exfoliating the scalp to remove any unwanted build up around the hair follicles. Note - Studies have shown that Nioxin's Dermabrasion Treatment can help accelerate surface regeneration by up to 34% compared to untreated skin.