Mesotherapy device Dermapen Dr Pen Ultima N2 C with a minimally invasive and fully controlled method of direct transdermal (micro-pen-needling). Dr. Pen is the new generation in skin needling (needling-rolling). Micro-needling through the Dr. Pen device is an innovative treatment that helps repair wrinkles and scars in a painless way and without high financial cost. The Dermapen Dr. Pen treatment can be done on the face, neck, décolleté, and body (hands-legs-abdomen). It has the shape of a pen which at its tip has very fine, microscopic needles. With these, it creates small holes in the skin, causing it to react as it would in the case of a micro-injury: it produces collagen and elastin for its natural healing. Through the transdermal process it causes, it leads the skin to Neocollagenesis, which ultimately results in skin regeneration and tightening. Using this small device (which looks like a large pen) that has 12 fine needles at its tip, which oscillate electrically and pierce the skin vertically with speed and depth that are appropriately adjusted, we achieve the desired result, depending on the problem we want to address. This device creates small pin-sized holes under the skin which the body perceives as micro-injuries and encourages the natural production of collagen and elastin to address them. With the production of these substances, which are essential for skin health, the improvement of micro-imperfections, skin tightening, and facial lifting is achieved. The needles, which have the appropriate length, pierce the skin but do not remove it, thus the skin heals quickly. The micro-injuries of the skin also increase skin blood flow with the formation of fine capillaries. Thus, we achieve skin tightening, filling of fine wrinkles or scars, and hydration. The results are immediately visible (from the very first application) with the skin regenerating, becoming radiant, tightening, and becoming smooth. Wrinkles, pores, stretch marks, spots, and acne scars are smoothed to a very satisfactory degree.