It is human nature to love beauty, and it is perfectly reasonable for one to want to use cosmetic surgery to make up for the shortcomings of one’s face caused by some congenital or acquired factors. Appropriate plastic surgery can indeed paint the picture, but some patients with unhealthy psychological state, often after plastic surgery, not only does not bring them pleasure, but will bring many troubles to themselves and plastic surgeons. Therefore, before doing plastic surgery must consider clearly, whether they are really suitable for the surgery. First of all, plastic surgery has its limitations. It is not a matter of how high the consumer wants the nose to be, the doctor can “supply” it and “grow” it into any kind of star face. The five features of a person are to be coordinated in proportion, not a high nose, double eyelids will necessarily fit their face, expectations are too high will only make themselves more disappointed. Secondly, there are risks associated with plastic surgery, not to mention that failed plastic surgery can cause physical and mental torture and pain to consumers, and even successful plastic surgery can have more or less effects on the body due to drugs or other factors. Therefore, in order to reduce the risk of plastic surgery, consumers should, under the premise of serious consideration, on the one hand, choose a regular professional medical institution to do plastic surgery; on the other hand, they must fully refer to the professional doctor’s opinion before doing plastic surgery, and not blindly insist on their own ideas. In addition, in the pursuit of beauty, do not ignore the most fundamental and essential thing – the inner beauty. Beauty will always disappear with the loss of time. The inner beauty, on the other hand, is what is constant. Have a healthy psychology, in order to make a difference from the inside out beauty.