Is safer and more effective in piercing the skin than traditional skin micro-needling rollers, while providing less pain and downtime. DermPen can effectively maneuver in hard-to-reach places (e.g. around the eyes, nose, and lips), because of the vertical delivery. The needles easily penetrate scar tissue and promote scar-less healing similar to fractional laser treatments IPL, laser resurfacing and chemical peels, without the side effects and downtime.