I am concerned about the dosage and the side effect of cheek hollowing when getting square jaw Botox.

Hello, I am a male office worker.

Perhaps because I have had a habit of clenching or biting my teeth hard in my sleep since childhood, my jaw joints always feel stiff when I wake up, and it seems like the muscles on both sides of my jaw are quite developed.

Every time I look in the mirror, my jawline looks dull and angular, so I am considering square jaw Botox. I have read that men have more jaw muscle mass than women, so they need a much higher dose of Botox to see results. However, I suddenly became worried that if I get a higher dose, I might experience side effects such as my cheeks looking sunken or my cheekbones becoming more prominent.

I am debating whether it is better to get frequent injections with domestic Botox or to get a single dose of imported Botox, which is known to cause less resistance. I would appreciate it if you could share any tips regarding dosage selection or how to grow out your jawline naturally without side effects when receiving Botox for a square jaw in men.