In fact, most people's faces are asymmetrical, but from the photos you sent, you can see that your situation is more obvious. I feel that the masseter muscle on your left face is particularly prominent. If you want to improve this situation, it is recommended to find a way to make the left masseter muscle return to normal.

Generally speaking, the abnormal development of one masseter muscle is generally caused by bad eating habits, such as chewing with one tooth when eating, especially chewing chewing gum, betel nut, nuts and other chewy foods with one tooth. Therefore, in order to make the left and right faces symmetrical, the first step is to get rid of the bad habit of chewing with one tooth. Use your teeth alternately when eating. It is best to chew a bite of food on both sides of your teeth 15 to 25 times, and chew slowly. In addition, you can try Jiayan fruit and chew it. Its lean masseter components penetrated into the subcutaneous layer of the face, making the masseter gradually return to normal. The masseter muscle returned to normal, and both faces became symmetrical.