Can masseter Botox change my face? (Photo)

Masseter Botox, also known as jawline slimming with Botox, is a popular non-surgical treatment that can indeed help to alter the appearance of the face.
The masseter muscle is one of the muscles that aid in chewing, and it is located in the lower jaw. This muscle can become enlarged due to genetics, TMJ, or habits such as bruxism (teeth grinding), creating a wider or more square jawline.
Botox can be injected into the masseter muscle to relax it, reducing its size over time. This can result in a softer, more tapered jawline and a less bottom-heavy appearance to the face. It's a minimally invasive procedure with no downtime, and the results can be noticeable in about 4-6 weeks.
It's important to note that while Botox can help to slim the jawline, it may not lead to a drastic transformation as seen in some before-and-after pictures. The outcome can vary based on factors such as the original size of the masseter muscle and the degree of reshaping desired.
In the context of your TMJ and bruxism, Botox may also provide the added benefit of reducing symptoms associated with these conditions by relaxing the overworked muscle.

When someone has prominent master muscles Botox in the muscles can certainly slim that part of the face. This is what we see when we treat bruxism but also what we can do for those that are just interested in changing the shape of the face. I don't usually recommend for older patients(not you) as method to change shape as they might not appreciate the volume loss.