After the focus ultrasound session, the tightening of the skin is clearly noticeable. Of course, it will take some time to see the best results. After the application, the skin starts to look healthier day by day. The appearance of excess in the sagging areas is recovered. The expression of the person becomes younger and more beautiful. The best results of the focus ultrasound application show its maximum effect after 45 – 60 days. The firming effect of focus ultrasound continues for about 2 years. However, the duration of permanence depends on the age, skin structure, and lifestyle of the person, as in all skin applications. For this reason, it is recommended to take care of the skin, not to leave the skin without moisture, and to stay away from harmful habits such as alcohol and cigarettes.