TREATMENTS
Masseter Botox
Jaw Slimming & Teeth Grinding Treatment in London
Masseter Botox relaxes the jaw muscle to help slim the lower face and relieve tension caused by teeth grinding or jaw clenching. By reducing the strength of the masseter muscle, the treatment can soften a square jawline, relieve discomfort associated with TMJ, and create a more balanced facial contour.
Over time, the muscle gradually becomes less bulky, helping to achieve a slimmer and more refined jawline while also reducing symptoms such as jaw tension, headaches, and grinding.
Please note that results develop gradually over 4–6 weeks as the muscle relaxes and reduces in size.
Duration
30–40 min
Results & Longevity
1–2 weeks
Price
£399
Downtime
Minimal. Most patients return to normal activities immediately.
before / after
Real Results.
Real Confidence.
What is Masseter Botox?
Masseter Botox is a non-surgical treatment that relaxes the masseter muscle, the powerful chewing muscle located at the angle of the jaw. When this muscle becomes enlarged due to clenching or grinding, it can create a wider, square jawline and contribute to symptoms of TMJ discomfort, headaches, and jaw tension.
By carefully injecting anti-wrinkle treatment into the masseter muscle, the muscle gradually relaxes and reduces in size over time. This results in a slimmer jawline, softer facial contours, and relief from jaw tension or teeth grinding.
At M&K Aesthetics in London, masseter Botox is performed by experienced medical practitioners using advanced injection techniques to ensure natural-looking results.
Benefits of Masseter Botox
Masseter Botox can provide both cosmetic and therapeutic benefits, including:
- Slimming and contouring the jawline
- Softening a square or bulky lower face
- Reducing teeth grinding (bruxism)
- Relieving jaw tension and TMJ discomfort
- Helping reduce tension headaches caused by clenching
- Creating a more balanced facial profile
Many patients choose this treatment to achieve a more V-shaped facial contour while also improving jaw comfort.
Who is a Good Candidate?
Masseter Botox may be suitable if you:
- Have a square or wide jawline caused by strong jaw muscles
- Experience jaw clenching or teeth grinding
- Suffer from TMJ discomfort or jaw tension
- Want a non-surgical jaw slimming treatment
A consultation at M&K Aesthetics London will determine whether this treatment is suitable for you.
How the Treatment Works
The treatment involves a series of small injections placed directly into the masseter muscle on both sides of the jaw.
The procedure is quick and minimally uncomfortable. Most patients describe the injections as a small pinch.
Once the muscle relaxes, it gradually reduces in size, resulting in a slimmer and more refined jawline over time.
Results and Longevity
Initial effects appear within 1–2 weeks, with full slimming and muscle relaxation developing gradually over 4–6 weeks.
Results typically last 4–5 months depending on muscle strength.
What to Expect After Treatment
- Mild tenderness at injection points may occur
- Normal activities can usually be resumed immediately
- Full jaw slimming results develop gradually over 4–6 weeks
Masseter Botox in London at M&K Aesthetics
At M&K Aesthetics, located at 27 Royal Exchange in London, we specialise in advanced anti-wrinkle treatments designed to deliver natural and balanced results.
Our practitioners take a personalised approach, assessing your facial structure and jaw muscle strength to ensure the treatment enhances your facial proportions while maintaining natural expression.
We also include a complimentary 2-week review and top-up if needed, ensuring optimal results.
Book Masseter Botox in London
If you are looking for Masseter Botox in London for jaw slimming or TMJ relief, book a consultation at M&K Aesthetics.
Our experienced practitioners will assess your concerns and create a personalised treatment plan to achieve natural-looking results.
Book your appointment today.
Looking for Masseter Botox in London?
FAQ
How long does Masseter Botox last?
Results typically last 4–6 months, although this can vary depending on muscle strength and lifestyle factors such as teeth grinding.
Does Masseter Botox slim the face?
Yes. As the masseter muscle relaxes and gradually reduces in size, the jawline becomes softer and more contoured, creating a slimmer facial appearance.
Does the treatment help with teeth grinding?
Yes. Masseter Botox is commonly used to help reduce bruxism (teeth grinding) and relieve jaw tension or TMJ symptoms.
Is the treatment painful?
Most patients experience only minimal discomfort. The procedure involves very fine needles and takes approximately 30–40 minutes.
How many units are needed?
The number of units depends on the strength of the masseter muscle, but typically between 15–25 units per side may be used, all the way to 50 combined with the top up appointment if needed.
Masseter Botox in London
If you are looking for Masseter Botox in London, M&K Aesthetics offers expert jaw slimming and TMJ relief treatments in the heart of the City of London.
Our clinic is located at 27 Royal Exchange, making it easily accessible from Bank, Monument, Liverpool Street, and Canary Wharf.
Patients visit us for advanced Botox treatments designed to create natural facial contouring while relieving jaw tension and teeth grinding.
Related Treatments Section
You may also be interested in:
- Forehead lines Botox
- Frown line Botox
- Crow’s feet Botox
- Lip flip treatment
- Bunny lines Botox
At M&K Aesthetics London, we offer a full range of anti-wrinkle treatments tailored to each patient’s facial anatomy.
FAQ
Does Masseter Botox slim the jaw?
Yes. By relaxing the masseter muscle, the jawline gradually becomes slimmer and more contoured.
How long does Masseter Botox last?
Results typically last between 4–6 months, depending on muscle strength.
Can Masseter Botox help TMJ pain?
Yes. Many patients experience relief from jaw tension, teeth grinding, and TMJ discomfort.
How long does the treatment take?
The procedure usually takes 30–40 minutes, including consultation.
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