Masseter Botox has turned into one of the quickest growing treatments that do not require surgery in facial aesthetics and functional medicine. At The Naderi Center for Plastic Surgery and Dermatology, our specialists meet patients every week who want relief from jaw pain, teeth grinding plus unwanted fullness in the face. The procedure softens a square jawline and helps patients regain comfort, beauty, but also confidence.

What You Need to Know About Masseter Botox
- The use of masseter Botox is very effective for the reduction of teeth grinding, jaw tension, and TMD-related discomfort.
- The procedure also does the jawline by relaxing the overactive masseter muscles.
- The effects usually persist for 3 to 6 months and get better with regular maintenance.
- It is a fast, non-invasive, and, in some cases, non-downtime procedure.
- The Naderi Center provides very individual-oriented, professional, and expert treatments for both the relief of functional problems and the enhancement of facial aesthetics.
Understanding the Masseter Muscle
The masseter muscle is one of the strongest muscles in the body, responsible for chewing and clenching. When overworked, it can lead to conditions like bruxism and temporomandibular joint disorder (TMD), along with cosmetic concerns such as jawline widening. By injecting Botox or other neuromodulators into this muscle, we can weaken its hyperactivity and achieve remarkable results.
According to Dr. Shervin Naderi, a board-certified facial plastic surgeon with over 20 years of experience using Botox, “Masseter Botox is one of those treatments where medicine and aesthetics meet. We’re helping patients feel better while also giving them a more refined jawline.”
Benefits for Bruxism and Teeth Grinding
The most well-documented benefit of masseter Botox is its ability to reduce teeth grinding. Bruxism often leaves patients with tight jaws, worn enamel, headaches, and even fractured teeth. While mouthguards can help, they don’t address the root cause. Botox relaxes the muscle itself, significantly reducing the grinding reflex.
Patients often report dramatic relief from symptoms like tooth sensitivity, jaw soreness, and tension headaches after just one treatment. Many even avoid costly dental repairs that would otherwise result from chronic grinding and clenching.
Masseter Botox Treatment for TMD Relief
TMD is another condition that responds favorably to masseter Botox. The temporomandibular joint connects the lower jawbone to the skull, and when this joint becomes inflamed or strained, it causes pain, stiffness, and even jaw locking. By relaxing the surrounding muscles, Botox helps restore function and reduce discomfort.
Common symptoms of TMD —jaw pain, headaches, poor jaw mobility, and even earaches—can all improve with this minimally invasive procedure. For patients who have tried night guards, physical therapy, or medications without success, masseter Botox offers a new path forward.
Cosmetic Botox Injections and Jawline Slimming
For cosmetic reasons, Botox in the masseter is equally transformative. Strong masseters can create a boxy, square jawline that looks disproportionate to the rest of the face. By gradually slimming these muscles, Botox creates a softer, more elegant
Subtle, Natural Facial Contouring
When used for facial contouring, this treatment is often called jaw reduction or masseter reduction. Results develop subtly over a few weeks, making it an excellent option for those who prefer natural, understated aesthetic changes.
Dr. Naderi explains, “We’re not just shrinking the muscle; we’re rebalancing the face. For some patients, a slimmer jawline brings out their cheekbones, makes their nose appear more delicate, and highlights the natural harmony of their features.” V-shape to the lower face.
Patient case
This gorgeous patient received a total of 40 units of Botox, with 20 units injected into each masseter muscle to relax the overactive jaw muscles responsible for clenching and a widened lower face. This non-surgical treatment is commonly chosen for both functional relief and aesthetic enhancement, particularly for patients seeking facial slimming, jawline softening, or reduced jaw tension. Results typically appear within 2 weeks and last 3 to 6 months, making it a quick, minimally invasive option for those wanting natural-looking improvements without downtime.

Achieve natural-looking facial balance
Schedule your facial contouring evaluation with our specialist in Chevy Chase, MD and Reston, VA
Growing Popularity and Demand
In the past few years, requests for Botox in the masseter muscle have risen sharply. People on social media show how the injection narrows the lower face and dentists and oral surgeons prescribe it for patients who grind or clench their teeth. Because the injection both eases the dental problem as well as changes the face shape, more patients across the country now ask for it.
Treatment Process and Customization
At The Naderi Center, we typically inject 15–20 units per side of Botox into the masseter, depending on the strength of the muscle and the patient’s goals. The procedure is highly customized to avoid over-treatment and preserve natural chewing function.
Results generally last three to six months, although some patients find that repeated treatments extend the duration as the muscle continues to weaken over time. Many patients schedule touch-ups two to three times a year to maintain their results.
Neurotoxin Options at The Naderi Center
The Naderi Center proudly offers all three major FDA-approved neurotoxins: Botox®, Dysport®, and Daxxify®. While Botox remains the most widely recognized, some patients prefer Dysport for its slightly quicker onset or Daxxify for its longer-lasting effects.
Every patient is different, which is why our team takes the time to explain the unique characteristics of each product. Whether the goal is jaw pain relief or a refined facial profile, we match patients with the neurotoxin that best aligns with their lifestyle and expectations.
With two decades of experience using Botox, Dr. Naderi and his team are among the most trusted providers in the Mid-Atlantic region. Their expertise ensures safety, precision, and artistry in every injection.
Comfort, Pain Level, and Procedure Experience
Patients often ask whether the treatment hurts. The answer is reassuring—masseter Botox causes only mild discomfort. At The Naderi Center, we apply a numbing cream on the skin before the injection—the process feels brief and causes little pain.
The treatment lasts under ten minutes. Patients feel a few quick pinches. Many leave the office and go straight back to work or to meet friends. No significant recovery time is needed.
Safety and Provider Training
Safety is a key strength of The Naderi Center. Only board-certified dermatologists and plastic surgeons give injections—each one holds full training, proven skill plus detailed knowledge of facial anatomy.
Patients trust that the results will look natural and work well because the specialist has this specific training. Few injectors receive the advanced instruction that prevents problems and balances the face.
The Naderi Center has built a reputation as a center of excellence for Botox and filler injections, combining the art of aesthetics with the science of medicine. With thousands of successful treatments performed, patients travel from across the country for their expertise.
Aesthetic Enhancements and Photogenic Results
Beyond medical benefits, the cosmetic appeal of masseter Botox is undeniable. Many patients notice that their selfies and photos look more flattering as their jawline takes on a softer, more feminine or balanced appearance.
For men, Botox can also create a stronger yet less bulky look by defining the jawline while reducing excessive clenching. It’s a treatment that adapts well to different aesthetic preferences.
“Patients are amazed at how one simple procedure can completely change the way they feel,” says Dr. Naderi. “When you take away the constant tension, pain, and bulk in the jaw, people often say they feel like a new person.”
Complementary Treatments at The Naderi Center
Masseter Botox is one of multiple advanced treatments available at The Naderi Center. Our team also focuses on non-surgical jawline contouring, injectables and surgical procedures to achieve a balanced facial appearance.
As with any procedure, patient education is critical. During the consultation, we explain the results the patient should realistically expect, the possible side effects and the way masseter Botox can be complemented with other facial rejuvenation treatments.
The treatment both relieves functional problems and improves appearance—it has become a basic part of modern facial care. Few procedures give so many benefits plus need so little recovery time.
Why Choose The Naderi Center
Patients who plan to try masseter Botox for the first time should book with a specialist. At The Naderi Center, staff handle every step—from numbing cream to aftercare—with the goal of giving each patient the safest and most pleasing result.
If you want to stop painful teeth grinding, ease jaw tension, or slim your face, The Naderi Center offers expert Botox treatments.
The Naderi Center has more than twenty years of reliable practice. Every doctor holds board certification and the clinic keeps a record of top results for Botox in the masseter muscle. Book a consultation today to learn that one simple treatment can change the way you look—and feel. Visit us at our Chevy Chase, MD and Reston, VA offices.
FAQs About Masseter Botox Injections
How long does masseter Botox last?
Most patients see results that last 3–6 months, with longer-lasting effects after repeat sessions.
How many units of Botox are used for the masseter?
Typically, 15–20 units per side are injected, depending on individual muscle strength.
Does masseter Botox hurt?
The procedure is very tolerable, especially with topical numbing cream applied beforehand.
How soon will I notice results?
Relief from jaw tension might start within a week while complete results can be seen by 4 weeks.
Can men get masseter Botox?
Men get relief from bruxism and can also get a more attractive jawline.
Is chewing affected after Botox?
Jaws will be able to make normal chewing movements; only the excessive clenching will be lessened.
What’s the difference between Botox, Dysport, and Daxxify?
Botox is the classic option, Dysport spreads slightly more, and Daxxify can last longer.
Can masseter Botox help with headaches?
The clenching and tension are lessened, and thus many patients report a decrease in headache frequency.
Is masseter Botox safe?
In the hands of board-certified professionals like those at The Naderi Center, it is extremely safe.
How much does masseter Botox cost?
It will be determined according to the amount of units and the type of product, which will be talked over in the consultation.