I had orthodontic treatment for 3 years, and I had 4 extractions and 4 screws on the roof of my mouth, so I had a really hard time with a maxillary widening tool. I don't think there's any haha But correcting doesn't mean that the chin goes in. It's rather like the feeling that the mouth goes in and the chin looks more ^_ㅠ Everyone, do your best in the correction,,
님
윱니
