Decree lines are two lines extending down both sides of the nose, mainly due to aging of skin tissue, resulting in skin surface depressions, but also with too much facial expression, maxillary dysplasia or excessive fat tissue here and other factors. Daily through scientific skincare, massage, control of expression and other methods to improve the decree lines, if you can not achieve the desired results, you can use the means of medical treatment: 1, local filler: clinically commonly used hyaluronic acid, collagen, autologous fat and other local filler, after the operation can be effective in improving the local skin depressions and aging. Hyaluronic acid, collagen and other fillers usually need repeated periodic injections to maintain the effect, higher safety, 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 the operation. Autologous fat injections generally do not have rejection reactions, but the postoperative maintenance time is shorter. Various filling methods have their advantages and disadvantages, need to combine with the patient’s own condition and needs, choose the most suitable filling method; 2, radio frequency treatment: through the emission of high-frequency electromagnetic waves on the dermal collagen, promote collagen fiber and elastic fiber contraction and reorganization, so as to achieve the effect of tightening the skin to eliminate the lines; 3, thread sculpture: that is, buried line, through the legal lines in the part of the burying of the absorptive protein line, the local muscles to lift and improve the lines. The line sculpture: the buried line, by burying absorbable protein thread in the legal lines, the local muscle lifting, improve the lines. There are many ways to eliminate the lines, it is recommended to go to the regular hospital by a professional doctor through the examination to design the most suitable method for their own symptoms and needs. In addition, you should learn to accept your own imperfections, and as you grow older, you need to calm your mind and maintain a healthy life, which will also help to improve the condition of your skin.