At a recent teeth-cleaning appointment, I mentioned experiencing pain in my jaw—an annoying cracking or popping sensation—from clenching and teeth grinding. New York–based dermatologist Shereene Idriss posted a video last year warning about injecting Botox in the jaw area, emphasizing how it can lead to early jowls. “Masseter Botox can be a game-changer for many people, but from an aesthetics standpoint, not everyone is the right candidate,” Idriss tells me. But masseter Botox can be both an effective and aesthetic solution for those with the right face shape. The good news for those who need the treatment for pain relief: Masseter Botox could be on its way to being FDA-approved, says Shafer.