This is a review of the square jaw Botox that I received in about May . I didn't do any anesthesia. I was sitting, so the teacher came in and gave me an injection right away. Since I had some jaw muscles, they gave me 4 rooms each for the left and right sides. After this, I wondered if this muscle had loosened up and on the other hand, did the side effects appear due to the low price treatment, but fortunately for a month? It's back to normal after a while (it was mainly a chewing jaw) For the first month, I felt the muscle loosening, even when I touched it I felt it even when I chewed it It's not to the point that it's uncomfortable . It's been about three months, so I'm going to see you again~ I have a round face, but I also feel a little skinny. I really recommend Botox for the jaw .