HIFU also known as High-Intensity Focused Ultrasound, is a safe, nonsurgical procedure that lifts and tightens the skin with noticeable results even after a single treatment. HIFU treatments are the perfect solution for sagging skin on: arms, stomach and leg areas. The HIFU treatment achieves amazing results by promoting collagen production and stimulating muscle fibers to tighten and lift the surrounding skin. The benefits of HIFU treatment includes: lifts sagging skin, tightens areas of the body, plumps the skin, and improves definition. Only one treatment is needed and can last up to 12 months. Best results are seen after four months. There is no downtime.