Plasma Fibroblast also known as Plasma Pen, is the only cosmetic treatment to use plasma energy to reduce the volume of excess skin. Plasma Fibroblast is a relatively new innovation in the beauty industry in the US but has been used for a number of years in Europe. The extremely accurate handheld device works by utilizing the voltage in the air between its tip and the natural gasses emitted from the skin, to form a plasma charge. A small electrical arc is created and instantly shrinks the targeted skin. The Plasma Pen can be used all over the face and body even including scar tissue.