TMJ & Masseter Botox | Jaw Tension & Facial Slimming Port Jefferson

Relieve jaw tension and sculpt a slimmer facial profile — with one treatment.

 At Two Chicks Aesthetics in Port Jefferson, NY, our TMJ and Masseter Botox injections help relax overactive jaw muscles, ease teeth grinding, and create a softer, more contoured lower face

What Is TMJ / Masseter Botox?

TMJ & Masseter Botox is a therapeutic and aesthetic treatment using small doses of Botox (or other neuromodulators) injected into the masseter muscles — the strong jaw muscles used for chewing and clenching.

This treatment can:

  • Alleviate TMJ-related pain and tension
  • Reduce teeth grinding (bruxism)
  • Soften a square or bulky jawlin
  • Improve facial symmetry and comfort

By relaxing these overworked muscles, Botox offers both medical relief and cosmetic contouring.

How the Treatment Works

  1. Consultation & Assessment – We evaluate your symptoms, bite pattern, and aesthetic goals.
  2. Targeted Injections – Small, precise doses of Botox are placed into each masseter muscle.
  3. Muscle Relaxation Phase – Over 7–14 days, the muscle gradually relaxes, reducing clenching and tension.
  4. Gradual Contouring – With consistent treatments, the muscle subtly reduces in size, refining your jawline.

Treatment typically takes 15–20 minutes with no downtime.

Botox : Close-up of a nurse practitioner administering a Botox injection directly into the masseter muscle for jaw reduction and teeth grinding relief.

Benefits of TMJ & Masseter Botox

  • Relieves TMJ pain and jaw tension

  • Reduces teeth grinding and clenching

  • Slims and contours the lower face

  • Improves facial balance and symmetry

  • Minimally invasive with no recovery time

  • Results last 3–4 months

  • Quick, comfortable procedure

Close-up of woman’s glowing skin after facial rejuvenation treatment at Two Chicks Aesthetics in Port Jefferson NY

Medical & Aesthetic Applications

Medical Benefits

  • TMJ (temporomandibular joint) dysfunction relief

  • Headache and jaw pain reduction

  • Alleviates pressure on the joint and teeth

Aesthetic Benefits

  • Facial slimming for square or wide jawline

  • Softer, more heart-shaped facial contour

  • Enhances lower-face balance

Many clients first come for pain relief — and enjoy the added cosmetic benefits as a bonus.

Treatment Experience

Time: 15–20 minutes
Discomfort: Minimal (numbing available if desired)
Downtime: None

Results:

  • Begin in 7–14 days
  • Full effect by 3–4 weeks
  • Lasts approximately 3–4 months

    Over time, the masseter muscle shrinks slightly from disuse, producing a more defined, balanced jawline.

masseter botox injection jaw slimming profile

Safety & Side Effects

TMJ Botox is safe and effective when performed by experienced injectors.
Temporary, mild side effects may include:

  • Minor soreness at injection site
  • Brief chewing fatigue or tenderness
  • Mild swelling or bruising

All effects resolve within a few days. Results are reversible as the Botox wears off naturally.

PRP Facial vs. Microneedling with PRP

Feature

PRP Facial

Microneedling with PRP

Application

PRP applied topically or injected

PRP combined with microneedling device

Depth

Surface-level rejuvenation

Deeper collagen induction

Downtime

1–2 days

2–3 days

Best For

Glow, fine lines, hydration

Texture, scars, wrinkles

Comfort Level

Very gentle

Moderate with numbing

Many clients alternate or combine both treatments for comprehensive rejuvenation.

Who’s a Good Candidate?

You may be an ideal candidate if you:

  • Experience jaw pain, tightness, or clenching
  • Grind teeth at night (bruxism)
  • Notice headaches from muscle tension
  • Have a square or widened jawline
  • Want to contour your lower face without surgery

Not suitable if pregnant, breastfeeding, or with neuromuscular disorders.

Woman smiling at her reflection after aesthetic skin treatment at Two Chicks Aesthetics in Port Jefferson NY

Before & Aftercare

Before Treatment

  • Avoid alcohol or blood thinners 24 hours prior
  • Eat lightly if you tend to feel lightheaded during injections

After Treatment

  • Avoid lying flat or massaging area for 4 hours
  • Skip strenuous activity for the day
  • Do not chew gum or overly tense the jaw for 24 hours
  • Full effect visible in 2–4 weeks

Frequently Asked Questions

Typically 3–4 months; consistent treatments may lead to longer-lasting muscle relaxation.

 You can still eat normally — some clients notice slight chewing fatigue initially, which resolves as muscles adapt.

 Yes. Over time, as the muscle relaxes and shrinks, the lower face appears softer and more contoured.

Yes. TMJ Botox often reduces tension headaches caused by jaw clenching.

 Absolutely — when administered by trained medical professionals using FDA-approved Neuromodulators.

Why Choose Two Chicks Aesthetics

At Two Chicks Aesthetics, our irs practitioner injectors are trained in both therapeutic and aesthetic Botox techniques, ensuring a treatment that relieves discomfort while enhancing your facial balance.

Our Promise:

  • Experienced Nurse Practitioner injectors
  • Tailored dosing for safe, effective results
  • Focus on function and beauty
  • Clean, relaxing medspa environment
  • Convenient Port Jefferson location serving Long Island

Pricing & Packages

Pricing depends on the amount of neuromodulator required and whether the treatment is therapeutic, cosmetic, or both. We’ll determine your personalized plan during consultation.
Insurance coverage may apply for diagnosed TMJ dysfunction (case dependent).