Targeted Treatment for Masseter Muscle Relaxation
The masseter muscle is one of the primary muscles involved in jaw movement. It is a powerful muscle responsible for closing the jaw during activities like chewing and clenching. The masseter muscle sits in the jaw area and is one of the major muscles of mastication (chewing).
At Facial Harmony Skin & Dental in Box Hill, we offer masseter treatment in Melbourne using botox injections to temporarily relax the muscle. This may be used for cosmetic goals such as jawline contouring, or therapeutic support for concerns like bruxism (teeth grinding) and temporomandibular joint disorders (TMJ).

What Is the Masseter Muscle?
The masseter muscle is a strong jaw muscle that helps you bite, chew and clench. For some people, frequent clenching or grinding can cause the masseter to become overactive or enlarged. This can contribute to jaw tension, discomfort, headaches, or a wider-looking lower face.
Benefits of Masseter Treatment
Masseter treatment may support both functional comfort and facial balance, depending on your goals and suitability.
- May reduce jaw tension – Can help relax an overactive masseter muscle linked to clenching.
- Supports bruxism management – May help reduce symptoms associated with teeth grinding.
- May help TMJ-related discomfort – Some patients seek treatment to support jaw comfort where appropriate.
- Jawline contouring – Can soften a strong masseter over time for a more tapered lower face.
Who Is Masseter Treatment Suitable For?Masseter treatment may be suitable in Melbourne if you experience jaw tension or want to soften the look of a strong lower face, including:
A consultation is required to assess your jaw movement, symptoms, and suitability. |
Why Choose Facial Harmony for Masseter Treatment
We take a personalised approach, starting with a consultation to understand your symptoms and goals. Treatment is planned carefully and delivered in a clinical setting, with clear guidance on what to expect and how results typically progress over time.
How Masseter Treatment Works
Masseter treatment uses botox to temporarily relax the masseter muscle. By reducing overactivity, this can help ease clenching-related tension and, for some patients, soften the lower face over time. Your clinician will recommend a plan based on whether your goal is comfort, cosmetic contouring, or both.
What to Expect During Your Appointment
1. Consultation and Assessment
We assess your jaw, discuss symptoms such as clenching or grinding, and confirm whether masseter treatment is suitable.
2. Treatment Plan
We explain the treatment approach, expected timeline, and what outcomes are realistic based on your goals.
3. Treatment Session
Injections are delivered to the masseter muscle to temporarily relax it. The appointment is usually brief.
4. Results and Follow-up
Results build gradually. We will advise on follow-up timing and how to maintain results depending on your goals.
Book a Masseter Botox Consultation in Melbourne
If you are dealing with jaw clenching, teeth grinding, or you want to explore jawline contouring, book a consultation in Melbourne at Facial Harmony Skin & Dental in Box Hill. We will assess your needs and recommend the most suitable approach for you.