The Plasma Pen, innovated by Louise Walsh International, is the world’s most advanced nitrogen plasma device on the market, that provides a variety of treatments through its non-invasive soft surgery. Our devices have been designed and manufactured with the end client in mind, ensuring a smooth treatment process with the best Plasma fibroblast aftercare. The Plasma Pen is a device that delivers non-invasive soft-surgery and fibroblast skin treatments to underpin next-generation skin-lifting, skin-tightening, rejuvenation, resurfacing, revitalization, resurfacing and regeneration treatments.