First of all, you need to know your physical condition. Because this is not an operation, there is nothing special to pay attention to, and there are more things to pay attention to after micro-plastic surgery. If you inject too much on the same day, you may need to take some antibiotics. Do not rub the injection site after injection. No smoking or drinking for a week. You can't go to the sauna or public bathroom. The doctor will tell you the rest.