I used to have facial surgery in a plastic surgery hospital, but this is plastic surgery. You have skin problems. I know something about this because I had an appendectomy. Of course, I have also consulted this question. As for the scar, you are on your face. I think this is the same as the scar on your body. He used photons to remove scars. First, he will put a layer of white anesthetic cream on your scar. It's not like anesthesia that requires injections. Just apply this anesthetic cream to the scar and it won't hurt at all. After half an hour to an hour, your scar will be completely anesthetized, and then it will be removed by photon. It's no good doing it once, but it will be better than the last time. Moreover, after it is completely finished, the scar on the face will not disappear without a trace, nor will it be completely invisible like the skin in other parts of the face. If it is far away, it will be invisible. Look carefully, there are still small prints, but this should not cause any serious damage to the facial image. Of course, there are some drugs on the market, but the effect of these drugs can not be guaranteed, because there are exaggerated elements in advertisements. If you really want to get rid of it, you'd better go to the dermatology department of plastic surgery hospital, consult the price first, and then talk to the doctor. What I said above was explained to me by the doctor in our local hospital. I miss everyone. I wish you more and more beautiful!