Can Botox Be Used for Jaw Reduction?

Doctor Answers 8


Botox is injected directly into the jaw muscle, known as the masseter, to relax it, softening your jawline and giving you a thinner appearance.

Toronto Plastic Surgeon
5.0 out of 5 stars 176 reviews

Botox is a reasonable approach in reducing appearance of jaws.

Depending on the opinion of your plastic surgeon, you may be a good candidate for Botox to reduce the appearance of the jowl area.  Botox to the masseter muscle is reportedly performed to reduce the appearance of the jaws. The masseter is quite a large and strong muscle. Partial paresis of the muscle may result in other portions bulging. This seems entirely possible and can easily be remedied with additional Botox as advised. This seems reasonable given the size of the muscle.

Schedule a consultation with a PS. 

Otto Joseph Placik, MD
Chicago Plastic Surgeon
4.9 out of 5 stars 81 reviews

Botox and cheeks/ jaw

If someone has a round face from the hypertrophy of the masseter (Chewing) mucscle, the lower cheek will be enlarged from this growth. Botrox can miinimze the activity of this muscle ofn relax its contour.

Ronald Shelton, MD
Manhattan Dermatologic Surgeon
4.9 out of 5 stars 37 reviews

Jaw reduction and Botox

Botoxs can be used to narrow the jawline if the masseter muscle is hypertrophic.  This would take several treatments over at least a years period before results would be perceivable.

Steven Wallach, MD
New York Plastic Surgeon
4.1 out of 5 stars 29 reviews

Botox be used for jaw reduction

Yes it can be used but it is a very risky procedure and the "thinning" of the masseter muscle is very unpredictable. Be very careful. 

Darryl J. Blinski, MD
Miami Plastic Surgeon
4.6 out of 5 stars 173 reviews

Botox for "jaw reduction"

If by "jaw reduction" you mean to narrow the appearance of the jawline, then yes.  Treatment typically requires a few sessions involving injection of Botox into the masseter muscles which account for the bulky appearance of the jawline in some women.  I would seek the care of an experienced cosmetic physician.

Good luck.

Bryan K. Chen, MD
San Diego Dermatologist
5.0 out of 5 stars 5 reviews

Jaw reduction and botox

Botox can be used for injection to the masseter muscle, a large muscle that closes the jaw.  Some patients may have masseter hypertrophy, or an enlarged muscle which makes the jaw look wide and widens the face.  Botox will weaken this muscle and make it somewhat smaller.  This may help the appearance of the jaw region.  There are other muscles used for closing the jaw so botox injection to the masseter should not effect chewing significantly.

Etai Funk, MD
Houston Facial Plastic Surgeon
4.8 out of 5 stars 63 reviews

Botox and the Jaw

Botox is not used for jaw reduction. Botox temporarily relaxes or paralyzes muscles that are responsible for certain facial wrinkles. The effect is to minimize the appearance of those particular wrinkles.

Steven Hacker, MD
West Palm Beach Dermatologic Surgeon
5.0 out of 5 stars 4 reviews

These answers are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.