One thing to remind everyone, ultrasonic knife is not done immediately after the lifting effect can be very obvious! Those who advertise that doing it once can maintain 3-5 years are fooling everyone, Dr. Shi recommends that you do it 1-2 times a year to be able to have a tightening effect, do it for a long time, to prevent facial sagging and can slowly lift the face! Ultrasonic knife not only in the face treatment, love beauty you want to make various parts of the body firm, you can also try ultrasonic knife. The actual SMAS fascia layer – the core area of anti-aging As we grow older, the loss of collagen in the subcutaneous fascia layer will cause muscle and fat sagging and skin aging, so the SMAS fascia layer is the core area of anti-aging. 2, ultrasonic knife beauty principle ultrasonic knife beauty is the use of focused ultrasound technology, non-invasive treatment to the SMAS fascia layer, so that the subcutaneous cells through the changes in the cell membrane rearrangement. It improves the problem of sagging skin, smooths out facial wrinkles and fills facial depressions. 3, ultrasonic knife beauty steps (1) ultrasonic knife treatment features and advantages; (2) short treatment time of about 60 ~ 90 minutes; (3) immediate post-operative tightening effect; (4) no anesthesia or table anesthesia, no pain, more comfortable treatment; (5) no recovery period, can immediately apply makeup, work; (6) can be used with all medical aesthetic treatment; (7) non-invasive treatment, no damage to the epidermis (8) Simple, effective and efficient treatment for sagging skin. 4.What changes can be brought about? (1) Smoothing wrinkles: eliminate forehead lines, eye lines, lines of the law, mouth lines, fade neck lines, prevent neck aging; (2) lifting sagging tissue: tighten eye bags, double chin, sagging cheeks, sagging eye corners, enhance the eyebrow line; (3) reshape the youthful contour: lift sagging areas, remove excess fat, smooth lines, reshape the three-dimensional firm V face; (4) restore skin elasticity: stimulate collagen restructuring (4) restore skin elasticity: stimulate collagen restructuring and renewal, making the skin delicate, shiny and elastic.