HIFU penetrates the facial skin at various depths during the procedure, including the superficial muscular aponeurotic system (SMAS).
HIFU Facelift is unique in its ability to directly penetrate the SMAS layer without using invasive techniques; traditional facelift procedures surgically manipulate this layer of the skin.
Affecting the SMAS layer of the face, along with other layers of the dermis, produces new collagen and tightens tissues of the facial skin.