Masseter Botox is a nonsurgical procedure that involves an injection to the edge of your jaw, or masseter. This large, rectangle-shaped muscle is responsible for chewing (mastication), biting, and ...

Masseter Botox relaxes your jaw muscle, which is the muscle that helps you chew. You can get masseter Botox to make your lower face appear slimmer and less square-shaped. It can also help pain ...

The masseter is a muscle on the side of your face that helps you chew. Injecting Botox into this muscle can relieve symptoms of teeth clenching or grinding. It can also help contour your jawline.

It helps with teeth grinding, too. Masseter Botox can slim your face and prevent jaw grinding. The injections work by temporarily blocking the nerve signals to the masseter muscles in the jaw, ...