The plasma pen encourages skin tightening using a continuous direct energy source; we ionize nitrogen & oxygen in the air to create a plasma gas. During the procedure, a tiny plasma flash is being discharged from the tip of the Plasma Pen hand piece. Results improve significantly over the coming months.Plasma Pen delivers a brighter, more contoured youthful appearance with minimal downtime. The results of the treatment are virtually immediate and incredibly long-lasting without the need for fillers or surgical correction.