Radiofrequency treatments are a type of skin rejuvenation procedure. The treatment is used to reduce the appearance of fine lines, wrinkles, and skin laxity. It is also used to reduce the appearance of scars and stretch marks. This treatment uses radio waves to heat up the collagen in the deeper layers of the skin. This stimulates new collagen production and helps with healing damaged tissue. Radiofrequency treatments are used to tighten the skin, pelvic walls, and other body regions. The procedure generally takes less time than traditional surgical treatments. The treatment time depends on the area being treated, and most people can resume their normal activities immediately following treatment.