What is Masseter Botox?
Masseter Botox targets the large chewing muscle along your jaw. Relaxing it eases clenching and grinding, and with less muscle activity, a wide or square jawline can slim gradually.
Your jaw feels tight, your lower face looks wider, and you are tired of waking with tension. Masseter Botox relaxes the jaw muscle used to clench and chew so the lower face gradually looks slimmer and the pressure eases.
4.9★ · 216 Google Reviews

Masseter Botox Treatment Areas

A strong, bulky masseter can make the lower face look wider than the rest of your features. When this muscle softens, a square jaw can shift toward a softer, more tapered shape that fits your natural proportions.
Targeted Botox in the masseter reduces its overactivity so the muscle slowly decreases in size. Over several weeks the jawline appears slimmer and more refined while the change stays gradual and very natural.
Constant chewing or clenching, or a naturally strong masseter, can build muscle bulk over time and make the lower face look more square.
From tension relief to visible jawline slimming
Early phase · tension softens
Your appointment with Dr. Vega is usually quick, with a few small injections on each side of the jaw. As the masseter starts to relax, clenching, grinding, and tightness soften while you continue your normal routine.
Next phase · jawline refines
As the relaxed masseter does less work, it slowly reduces in size. Through weeks four to eight you usually notice a slimmer, more refined jawline and a lower face that looks softer and more in balance with your features.
Later phase · contour maintained
By around month three the change in your jawline has settled and the muscle feels its most relaxed. Results often hold for several months, and keeping a regular schedule with Dr. Vega can help the slimming stay more consistent over time.
The Golden Rose Experience
Botox on the masseter is a precise treatment, and you want someone who understands both facial anatomy and how your jaw actually feels day to day. Dr. Kimberly Ayala Vega, DNP, APRN, FNP-C, blends advanced medical aesthetics with functional wellness so your plan considers more than a single muscle. That depth of training shapes every recommendation at Golden Rose Wellness & Medical Spa.
Dr. Kimberly Ayala Vega is a doctorate-prepared, board-certified family nurse practitioner (DNP, APRN, FNP-C) and the founder of Golden Rose Wellness & Medical Spa. Her background in medical aesthetics and functional medicine means she looks at how your jaw, teeth, and overall health fit together before she plans treatment. She performs your masseter Botox herself so your result follows one clear clinical vision.
Dr. Vega teaches introductory Botox technique for RNs, PAs, NPs, MDs, and DOs, so many injectors learn their first skills from her. That trainer-level eye is present when she plans your dose and explains what to expect from Botox on the masseter.
Before any Botox is drawn up, Dr. Vega studies how each side of your jaw moves, where you carry the most tension, and how wide your lower face looks from the front and side. Dosing is adjusted to each masseter so relief feels balanced and your jawline slims into a softer version of your own shape.
Patient reviews
Honest feedback from patients who chose Golden Rose Wellness & Medical Spa for masseter Botox to ease clenching and refine a strong jawline.
I’m in town for work on a somewhat longterm basis and needed to re-up on my masseter Botox badly! With one day notice I was able to book an appointment online which I really appreciate. Dr. Ayala…
Emily V.
Botox · Google review
Treatment process
From your first conversation with Dr. Vega to your maintenance visits, you know what is happening at every step of your masseter Botox treatment at Golden Rose Wellness & Medical Spa.
Step 01 · Consultation
You start with a calm visit where Dr. Vega listens to what you feel in your jaw and what you want to change. She then checks how strong each masseter is, how wide your jaw looks from the front and side, and how often you clench so she can plan a precise dose for each side.

Treatment Areas
Each area is its own treatment with its own technique and dosing, and many patients combine areas in a single coordinated session. Explore each treatment below, or book a consultation for a custom plan.

Consultation Required
You love to smile, but you do not love how much gum shows when you do.

Consultation Required
Baby Botox uses smaller, precise doses of Botox to gently soften early lines while your face keeps its natural…

Consultation Required
Preventative Botox treats the movement that is just beginning to etch lines into your skin, so faint forehead and…

Consultation Required
You love to smile, but you do not love how much gum shows when you do.

Consultation Required
Baby Botox uses smaller, precise doses of Botox to gently soften early lines while your face keeps its natural…

Consultation Required
Preventative Botox treats the movement that is just beginning to etch lines into your skin, so faint forehead and…
Golden Rose Memberships
Golden Rose V.I.P. memberships keep your care on a steady rhythm. Your monthly amount is banked in your account and applied toward any treatment.
V.I.P. memberships from $199 a month, banked toward any treatment
Members save 10% to 20% on regular-price services
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Masseter Botox in Apopka
Your visit does not start with a syringe. It starts with an honest conversation about what you feel in your jaw, how your lower face looks in photos, and what you hope Botox on the masseter can change.
Anatomy-led plan
Dr. Vega evaluates each masseter separately, watching how you clench and how wide your jaw appears from different angles. Only then does she decide where Botox should go so the slimming fits your features and stays even from side to side.
Natural, relaxed result
Your units are divided based on muscle strength so chewing feels comfortable while the bulk of the masseter eases down. The goal is a softer jawline that still looks like you when you talk, smile, and laugh.
Follow-up included
After your result begins to settle, you return so Dr. Vega can reassess the muscles, compare both sides, and listen to what you are feeling day to day. If a small adjustment would improve comfort or balance, she talks through that option with you at the visit.
FAQ
Clear, direct answers about Botox on the masseter before you book your appointment at Golden Rose Wellness & Medical Spa.
Masseter Botox at Golden Rose is priced per unit, because every jaw needs a different dose. The masseter often requires more units than a small facial line since it is a larger, stronger muscle. Dr. Vega reviews your planned unit count and the full price with you at your consultation before anything is scheduled.
The dose for Botox on the masseter depends on how big and strong each muscle is and whether you are focused on slimming, clenching relief, or both. Stronger jaws tend to need higher dosing for a noticeable change. During your visit, Dr. Vega examines each side of your jaw and talks you through the unit plan before she injects.
Tension relief from masseter Botox usually comes first, often within the first couple of weeks. Visible slimming is slower and builds as the relaxed muscle does less work, typically over several more weeks. By around the third month, most patients at Golden Rose notice that their jawline looks softer and more refined.
Botox in the masseter can lessen the force behind grinding and clenching, which helps protect your teeth and eases that heavy, tired feeling in your jaw. Many Golden Rose patients notice they wake with less tightness or soreness in the first weeks after treatment, even before they see much slimming in the mirror.
Masseter Botox focuses on the lower face. It softens a wide or square jaw by reducing activity in the chewing muscle so the jawline looks smoother over time. It does not change your cheeks or upper face and works best when the extra width comes from muscle bulk.
Most people describe masseter Botox as a brief pinch at each injection point. The visit with Dr. Vega is usually short, with a series of light placements along each side of the jaw, and numbing is rarely needed. If you are nervous, a cool pack or other comfort steps can make the experience easier.
Results from Botox on the masseter usually hold for a period of months before the muscle begins to work more strongly again. With regular visits, many patients notice that their jaw stays more relaxed and the slimmer contour feels steadier over time. At each appointment, Dr. Vega discusses how long your last treatment lasted and adjusts your plan if needed.
Masseter Botox can improve the muscular side of jaw tension by calming an overworked chewing muscle. This can reduce constant clenching and the soreness that builds up along the jaw area. At your consultation, Dr. Vega examines how your jaw moves and lets you know whether treating the masseter is the right option for what you are feeling.
Downtime after masseter Botox is usually minimal. You can return to your usual day right after leaving Golden Rose Wellness & Medical Spa. Dr. Vega asks you to keep pressure off the area, stay upright for a while, and avoid intense workouts or strong heat that same day so the Botox can settle properly.
Masseter Botox is treatment placed into the chewing muscle at the back of the jaw to calm how hard it fires. Cosmetically, this can soften a strong, wide jawline into a smoother shape over time as the muscle does less work. Functionally, it reduces the power behind grinding and clenching so the jaw feels looser and teeth are under less strain. At Golden Rose, Dr. Vega designs your dosing so relief and slimming build gradually while everyday chewing stays comfortable.