Adults with mild skin laxity are treated using advanced radiowave technology. The small wands of the Pelleve system precisely heat the deep layers of the skin without damaging the epidermis, or top layer. The heat causes the collagen in the skin to contract and tighten. After treatment, the skin begins to produce new collagen, which improves skin firmness. Patients can expect to see improved skin texture and and a refreshed appearance. Three treatments are recommended.