High-Intensity Focused Ultrasound (HIFU) is a weightless procedure that pulls and tightens the skin by sending focused ultrasound energy to the deeper skin layers. Unlike lasers, it does not work on the surface, but targets the deeper SMAS layer, on which a surgical facelift is carried out. This will also activate new collagen and elastin production, leading to a gradual and natural lift. It is used to treat mild and moderate skin laxity and sagging. HIFU also removes drooping brows, which open up the eyes, making them look younger. It is extremely good at tackling the appearance of jowls along the jawline. The procedure pulls wrinkled skin on the neck and under the chin. The secondary effect is the elimination of minor lines and wrinkles. The primary result is a non-surgical brow, cheek, jowl and neck lift. It produces substantial and tight skin that is also very elastic. HIFU may also provide a sharper jawline. The skin surface becomes smoother with fewer wrinkles. One of the great benefits is that it does not involve downtime.