The Dermapen 4™ is an advanced micro-needling device designed to rejuvenate and tighten the skin on the hands. It effectively improves fine lines, wrinkles, and scars by creating micro-punctures that stimulate collagen production and enhance the absorption of topical nutrients. The device glides smoothly over the skin, offering a safe, non-damaging treatment with no downtime and suitability for all skin types.