Slim the Jawline. Relieve Tension. Restore Harmony.
Masseter Botox is a highly targeted injectable treatment that relaxes the masseter muscles—the large jaw muscles used for chewing. At Spectrum Skin Clinic, this treatment is used to achieve two goals: jawline slimming for patients desiring a softer, more contoured lower face, and therapeutic relief from TMJ, teeth grinding, or jaw clenching.
This dual-purpose treatment is safe, fast, and offers visible improvement in facial shape and tension reduction—without surgery or downtime.
Why Get Masseter Botox at Any Age?
- Slims the lower face and softens a square jaw
- Reduces jaw tension, TMJ symptoms, and teeth grinding
- Corrects facial asymmetry due to muscle overuse
- Creates a more balanced, V-shaped facial contour
- No downtime or change to natural expression
How Does It Work?
Botox (or Dysport) is injected directly into the masseter muscles, which are located along the back corners of the jaw. By selectively relaxing these muscles, Botox reduces muscle bulk and allows the jawline to taper over time.
Functionally, this helps prevent involuntary grinding (bruxism), tension-related headaches, and TMJ dysfunction. Aesthetically, it results in a slimmer, more refined jawline—especially when the muscle was previously overdeveloped.
What Concerns Can Masseter Botox Treat?
- Wide or square jawline due to overdeveloped masseters
- Facial asymmetry from unilateral overuse
- Bruxism and nighttime teeth grinding
- TMJ dysfunction or jaw pain
- Tension-related headaches and facial tightness
Who Is It For?
This treatment is ideal for men and women aged 18–55+ experiencing either cosmetic concerns with facial width or functional problems from jaw tension. It’s particularly popular among patients of East Asian or South Asian descent, where a naturally wider lower face is common, as well as patients with chronic stress or clenching habits.
What to Expect During the Procedure
The treatment takes 15–20 minutes. No numbing is required, and most patients describe it as a quick pinch. Injections are placed along the lower face (one or both sides), depending on your anatomy and goals.
Recovery & Downtime
ø No downtime—resume normal activities immediately
ø Avoid lying flat, applying pressure, or intense exercise for 4–6 hours
ø Mild tenderness may occur for 1–2 days
ø Results are progressive, not instant
When Will I See Results and How Long Do They Last?
- Early relief from clenching: 7–10 days
- Jaw slimming effect begins at 3–4 weeks
- Peak results at 6 weeks
- Results last 4–6 months, depending on muscle mass and activity
- Ongoing treatment recommended every 4–5 months for long-term reshaping
Combination Therapies
Masseter Botox is often combined with:
- Chin or jawline filler to refine overall facial shape
- Skin tightening (Matrix PRO or HIFU) for additional lift
- Barbie Botox for trapezius slimming and upper-body harmony
- IV or IM magnesium for patients with severe stress-related bruxism
Who Performs the Procedure?
All injections at Spectrum Skin Clinic are performed by Dr. Sabeen Munib, a physician with extensive expertise in facial anatomy, balance, and functional medicine. Every case is assessed for both aesthetic and functional goals, ensuring a custom approach that delivers safe, natural-looking results.
