Dermapen 4 is the breakthrough of the decade utilising the most advanced needle cartridge innovation to vertically pierce the skin. Dermapen 4 glides over the skin creating millions of fine fractional channels up to 104% faster than other microneedling devices. These channels can carry up to 80% more topical nutrients deeper into the skin. In turn our body's natural response triggers a natural process of repair. The result is an increased production of collagen and elastin, resurfacing, retexturizing and overall skin renewal anywhere on the body, from hard to reach areas such as around the eyes, eyelids, earlobes, neck and decollete, stomach and legs for stretch mark treatments.