I wear braces. My face looks ugly because I have lost weight. Some people have good-looking faces when they lose weight. It varies from person to person. I was already thin, but I became even thinner after wearing braces. This is because I am thinner. My appetite has decreased, and I have regained my appetite after removing the braces. My face will naturally become fatter, and it looks better than before the correction. If you wear it both up and down, the regular hospital fee is 5,000-7,000. As for how long it will take, it is hard to say, depending on the difficulty of the correction, one and a half to two and a half years. I mean it depends on the difficulty. These are the shortest time and the longest time. I hope you will adopt them.