MasseterBotoxBotox For Jaw Slimming & Wide Jaw Reduction
Invisible Art
Expert jaw slimming and bruxism treatment with dual medical and cosmetic benefits
Masseter Botox Treatment
Treatment Duration
15-20 minutes including consultation
Results Duration
4-6 months with visible results in 1-2 weeks
Recovery Time
No downtime, return to work immediately
Medical Relief
Effective treatment for bruxism, TMJ, and jaw pain relief
Dual Benefits
Cosmetic jaw slimming with medical teeth grinding treatment
Masseter Botox Before and After
View authentic masseter botox before and after results from our London clinic. Botox masseter before after images demonstrate jawline slimming and facial contouring achieved through botox to the masseter muscle. Side profile transformations show the remarkable jaw slimming botox before and after effects within weeks of treatment.

Remarkable result post masseter muscle reduction • Masseter Botox reduces muscle size • Jaw contouring before and after • Subtle jaw slimming impact of one session

Jawline transformation from square to oval face shape • Shoulder muscle reduction for oro-facial neck pain • Botox jawline for facial slimming • Complete transformation results

Dramatic facial slimming and jaw contouring with masseter muscle reduction

Enhanced jawline definition and facial balance after masseter treatment

Male jaw slimming results showing refined masculine facial contours

Precise jaw angle refinement creating softer facial profile

Natural jawline contouring achieving elegant facial proportions

Long-term results showing sustained jaw slimming over time
What is Masseter Botox Treatment?
Masseter Botox, also known as jawline botox or jaw botox, helps with both aesthetic and medical issues. Botox on masseter muscles can slim down a square, wide jawline through facial slimming botox techniques, correct facial asymmetry, and alleviate jaw pain. These symptoms are often related to bruxism and TMJ disorders. What does masseter botox do? It relaxes the masseter muscle, reducing its size for both cosmetic face slimming botox results and medical relief. Clinical studies have demonstrated the effectiveness of botox for masseter muscle treatment and related conditions.
Did you know that the strongest muscle in your body is the one that helps you chew? It is known as the 'Masseter Muscle' or jaw muscle.
Jawline Slimming Botox
Masseter botox is also known as jawline slimming botox as the masseter muscle is reduced in size and action through botox injection into masseter muscles. Botox for thinner face treatments work by relaxing the bulk of the masseter muscle, creating a more V-shaped facial contour. This botox facial slimming technique reshapes the transition from temples to jawlines and neck, enhancing overall facial harmony. Treatment can be combined with jawline fillers or chin fillers for comprehensive lower face enhancement.
Where is the Masseter Muscle?
The masseter is a muscle on the side of your face. It interlinks the bones in your jaw to your cheekbones, making chewing effortless. It's known for its feathered pattern.
💡 Located on both sides of your jaw, these powerful muscles work together for efficient chewing.
What Is Masseter Hypertrophy?
Masseter hypertrophy occurs when the masseter muscle enlarges, typically due to excessive chewing or teeth grinding (bruxism). This enlargement can cause the jawline to appear more prominent and may result in discomfort from increased muscle tension.
⚠️ Common causes include teeth grinding, gum chewing, and jaw clenching during stress.
Is Masseter Botox Right for You?
Masseter botox London offers dual benefits for jawline slimming and masseter botox for TMJ relief. Whether searching for "botox near me" or "masseter botox near me" for facial contouring, our Harley Street clinic provides expert jaw slimming treatments. Large studies show masseter botox is generally safe, with no significant effect on bone density after repeated treatments over a year.
Cosmetic Concerns & Benefits
- Facial asymmetry correction
- Wide jaw reduction and facial slimming
- Enhanced facial contour and balance
- Softened square jawline appearance
- Aesthetic imbalance improvement
Medical Concerns & Benefits
- Teeth grinding (severe bruxism) relief
- Reduction in jaw pain and tension
- Treatment of TMJ symptoms
- Reduced headaches and facial pain
- Prevention of dental damage
How To Assess Your Masseter Muscle Size?
Place your fingers on the jaw angle and clench your teeth to assess whether you have an enlarged masseter muscle. You should feel the muscle contract and become prominent.
The masseter muscle size is considered XL if the lower face appears more comprehensive than the upper face (the "inverted triangle of youth"). This helps evaluate muscle size by comparing the width of the lower face.
Masseter Muscle Botox Cost
Transparent masseter botox pricing with no hidden fees. Our masseter botox price UK includes consultation, treatment, and aftercare. How much is masseter botox? At £350 for both sides, our masseter botox cost covers comprehensive treatment with premium products. Consultation fee is deducted from treatment if you proceed on the same day.
Masseter Botox Treatment
Professional jaw slimming and teeth grinding treatment for both masseter muscles
Consultation Only
Professional assessment and treatment planning
*Consultation fee is deducted from treatment cost if you proceed on the same day
Why Choose Cosmedocs?
Experience
Over 1 million injections performed since 2007
Training
Harley Street Institute trainers
Quality
Premium FDA-approved Botox treatments only
Philosophy
'Invisible art' for natural results
Aftercare
Comprehensive aftercare and follow-up
Frequently Asked Questions
Everything you need to know about Masseter Botox treatment
Related Botox Treatments
Explore our comprehensive range of medical and cosmetic Botox treatments
Ready to Transform Your Jawline?
Book a consultation with our expert practitioners and begin your journey toward refined facial aesthetics and medical relief.
Client Reviews
I've had three facial areas treated with Anti-Wrinkle Injection at Cosmedocs in recent years, and find the treatment swift, thorough and effective. Also, Dr Haq's pleasant and friendly manner makes the treatment as painless as possible!
I had a facial aesthetic treatment with Cosmedocs. I found the price very reasonable. Even better the results were excellent. I will definitely use this service again.