The LWI PlasmaPen is a handheld device that's used to tighten mildly sagging skin, reduce the appearance of fine lines, and improve acne scars. The treatment is also called fibroblast therapy, or “fibroblasting,” because of the way it revs up the fibroblast cells responsible for producing collagen. Like laser resurfacing and microneedling, it triggers a natural healing response that stimulates the production of new collagen and elastin, for skin rejuvenation from the inside out.Â
Providers can choose from three different versions of the LWI PlasmaPen:
- PlasmaPen Classic is the original device intended to reduce fine lines and wrinkles. It's easy to use and geared towards spa and aesthetics professionals.Â
- PlasmaPen Ultra delivers a more advanced treatment, with two power settings for customized intensity. It's best for treating scars and pigmentation irregularities, and for providing deeper resurfacing benefits. Because it requires a more exacting technique, this option is intended for highly trained, experienced aesthetics professionals only.
- PlasmaPen Platinum, the most advanced version of the PlasmaPen, has five speed settings. Best used by medical professionals, this option delivers more dramatic skin rejuvenation, tightening, and lifting results.
RealSelf Tip: There are many similar plasma fibroblasting devices that market themselves as plasma pens, so before you book, ask your provider which branded device they're using. Cheap knockoffs can cause serious damage to the skin, especially when used by an inexperienced provider (another good reason to seek out a board-certified dermatologist or equally experienced medical professional).


