It is mainly caused by the aging of skin tissue, resulting in the depression of the skin surface, and also related to factors such as too much facial expression, poor development of the upper jaw or too much fat tissue here. Daily can improve the decrescent lines through scientific skin care, massage, expression control and other methods, if the desired effect is not achieved, you can use the means of medical beauty for treatment: 1, local filling: clinically commonly used hyaluronic acid, collagen, autologous fat and other local filling, after surgery can effectively improve the local skin depression and aging. Hyaluronic acid, collagen and other fillers usually require repeated periodic injections to maintain the effect, with higher safety and fewer complications; common postoperative symptoms such as bruising and pain at the injection site will generally be eliminated on their own, and some patients may have allergic reactions after surgery. Autologous fat injection generally does not cause rejection reactions, but the postoperative maintenance time is shorter. All kinds of filling methods have their advantages and disadvantages, need to combine the patient’s own situation and needs, choose the most suitable filling method; 2, radio frequency treatment: is through the emission of high-frequency electromagnetic wave action on the dermal collagen, promote collagen fiber and elastic fiber contraction reorganization, so as to achieve the effect of tightening the skin to eliminate the decrescent lines; 3, wire sculpture: that is, buried wire, through the legal lines in the site of buried absorbable protein wire, the local muscle The result is a tightening of the skin and the elimination of the lines. There are many ways to eliminate the lines, it is recommended to go to a regular hospital to have a professional doctor design the most suitable method for your symptoms and needs through examination. In addition, you should learn to accept your own imperfections, and as you grow older, you should relax and maintain a healthy life, which also helps to improve your skin condition.