Facial contour plastic surgery has no side effects. The incisions are very hidden and will not leave scars. As for how to reduce the frontal bone, I don’t know. For detailed information, you still need to go to a regular plastic surgery hospital to find an expert. Please consult carefully.
Kim Hyun Cheol Plastic Surgery Center seems to have a good reputation, and the doctors are also very experienced. You can go and visit if you have time~