Dermapen is the most advanced fractional micro-needling device that works to tighten, lift and rejuvenate the skin. It’s effective in reducing fine lines and wrinkles, stretch marks, surgical and acne scars. The Dermapen microneedling pen provides an unparalleled response through the microneedles, creating micro injuries to the epidermis (outer layer of skin) and dermis (the inner layer of skin). As a result, the micro injuries encourage the body’s innate ability to repair itself.