Masseter Botox in Moncton & Dieppe

Masseter Botox is a common term for neuromodulator treatment placed into the masseter muscles, which are the strong chewing muscles along the jaw. It may help relax overactive jaw muscles, reduce clenching-related tension for selected clients, and gradually soften the appearance of a wide or square jawline.

Masseter Botox may help selected clients with clenching, grinding, or jaw tension related to overactive masseter muscles. It is not a replacement for dental care, a night guard, TMJ assessment, or medical evaluation when symptoms are complex, painful, or worsening.

Masseter Botox may gradually soften the appearance of a wide or square lower face when the masseter muscle is contributing to jaw width. Cosmetic softening usually develops over several weeks as muscle activity decreases.

Some clients notice jaw tension changes within several days, while visible jawline softening often takes 4 to 8 weeks. Results vary based on muscle strength, product, dose, anatomy, and treatment history.

Masseter Botox results commonly last around 4 to 6 months for many clients, though response varies. Maintenance timing depends on symptoms, goals, product, dose, muscle strength, treatment history, and individual response.

There is no universal unit number for masseter treatment. Dose depends on the product used, muscle size and strength, asymmetry, treatment history, goals, and provider assessment. Botox and Dysport units are not interchangeable, so your injector will recommend a product-specific dose after assessment.

Masseter treatment for both sides is typically $300–$500, while single-side treatment is typically $175–$275 when assessment supports asymmetry-focused treatment. Final pricing depends on product, dose, anatomy, and treatment plan. Combination plans involving filler or facial harmonization are quoted separately.

Masseter injections should be carefully placed to reduce the risk of affecting nearby muscles involved in smiling or chewing. Temporary chewing fatigue, bite changes, asymmetry, or smile changes can occur, which is why anatomy-based assessment and precise placement matter.

Downtime is usually limited for many clients, but bruising, tenderness, swelling, or temporary jaw fatigue can occur. Your provider will give you aftercare instructions and help you plan timing around important events.

Yes, in selected cases. Masseter Botox may soften jaw width, while chin or jawline filler may support lower-face balance and profile. Combination treatment depends on anatomy, goals, budget, and whether filler is appropriate.

Masseter Botox is not a complete TMJ treatment. It may help some clients with muscle-related clenching or tension, but TMJ symptoms can come from joint, bite, dental, nerve, posture, or medical issues. Dental or medical assessment may still be needed.

Risks can include bruising, tenderness, headache, asymmetry, chewing fatigue, bite changes, smile changes, over-slimming, under-response, unwanted spread, or unsatisfactory results. Risks can be reduced with proper assessment and technique, but they cannot be eliminated.