High Intensity Focused Ultrasound is a skin tightening procedure that uses high intensity focused ultrasound rays. The procedure is non-invasive and non-surgical. High-Intensity Focused Ultrasound differs from other skin tightening treatments because it helps to improve the skin structure by reaching out to the deeper layers of the skin. For the procedure, a USG gel is applied to the area beforehand. The focused sound waves used for this procedure helps to stimulate collagen production. The procedure is completely safe. To know hifu treatment cost, please feel free to visit Skinlogics.