There are three reasons for the square face: bone, muscle and fat. We should first know what causes it, and then we can make a treatment plan.

Bone problems need to be solved by mandibular angle surgery.

Muscle problems can be solved by injecting botulinum toxin or doing masseter muscle dissection.

The problem of fat can be solved by removing the cheek fat pad or facial liposuction.

If the cause of square face is not single, then you need to cooperate with treatment.