Masseter Botox is a quick, non-surgical treatment that relaxes the jaw muscles to relieve tension, reduce teeth grinding, and slim the lower face. Results appear gradually within a few weeks, creating a softer, more contoured jawline with lasting relief from clenching.

Botox is well known for smoothing fine lines and wrinkles—but did you know it can also treat jaw tension, pain, and even slim the face? Masseter Botox targets the masseter muscles, which are located on either side of your jaw and can become overworked from clenching or grinding (often due to TMJ or bruxism). Whether you’re looking for pain relief or a more contoured jawline, Masseter Botox is a quick, non-surgical solution with big benefits—including facial slimming.

Neurotoxin can do more than smooth lines. In this blog, we explain how Botox is used to treat masseter clenching, overactive traps, and excessive sweating—plus who it’s for, how it works, and what to expect from each treatment.