
Jaw Slimming
At Tru MedAesthetics
Balance Your Features. Refine Your Jawline. Reveal Your Confidence.
Does your jawline appear wider, stronger, or more square than you’d like? An enlarged masseter muscle can create additional width in the lower face and may sometimes be associated with jaw clenching or teeth grinding. At Tru MedAesthetics, our personalized jaw slimming treatments are designed to relax targeted muscles, gradually creating a softer, slimmer, and more balanced-looking lower face while maintaining your natural features.
Ready to refine your profile? Schedule your consultation with Tru MedAesthetics today and discover a personalized approach to a slimmer, beautifully balanced jawline.


What Is Jaw Slimming?
Jaw slimming is a non-surgical aesthetic treatment designed to create a softer, narrower, and more balanced appearance in the lower face. For many people, a wider or more square-looking jawline is caused by enlarged masseter muscles—the powerful muscles located along each side of the jaw that are used for chewing.
The masseter muscles can become more prominent naturally due to genetics or from repeated activity such as jaw clenching and teeth grinding. Jaw slimming treatments typically use a neuromodulator injected into targeted areas of the masseter muscles to temporarily reduce their activity. Over time, the muscles may gradually decrease in size, helping the lower face appear slimmer and more contoured.
Results develop gradually rather than overnight, allowing for a subtle and natural-looking transformation. At Tru MedAesthetics, treatment is customized to your individual facial anatomy and aesthetic goals to help create a more refined jawline and beautifully balanced facial profile while preserving your natural features.
How We Treat Jaw Slimming
At Tru MedAesthetics
At Tru MedAesthetics, we offer personalized jaw slimming treatments designed to soften a strong or square jawline, refine lower facial contours, and create a more balanced appearance. By precisely targeting the masseter muscles with proven aesthetic techniques, we can gradually reduce their prominence while preserving your natural facial features—helping you achieve a slimmer, softer, and beautifully defined jawline with natural-looking results.
Masseter Neuromodulators
Neuromodulators can be precisely injected into the masseter muscles to reduce excessive muscle activity. Over time, the muscles may become less prominent, creating a slimmer, softer, and more refined lower face while maintaining natural movement.
PDO Threads
PDO threads can provide support to areas of mild skin laxity around the lower face and jawline. By repositioning tissue and encouraging collagen production, they may help create a firmer, more defined jawline and smoother facial contour.
Dermal Fillers
Strategically placed dermal filler can enhance the chin and jawline to improve proportion, symmetry, and definition. While filler doesn't shrink the masseter muscle, improving surrounding contours can create a more balanced and sculpted facial profile.
RF Microneedling
RF microneedling uses radiofrequency energy with microneedling to stimulate collagen remodeling and improve skin firmness. It can complement jaw slimming by addressing loose or lax skin around the lower face and jawline, helping the newly refined contours appear more defined.
Frequently Asked Questions
You Have Questions and We Have Answers

What Is Jaw Slimming?
Jaw slimming is a non-surgical treatment that targets overactive or enlarged masseter muscles. By relaxing these muscles, the lower face can gradually develop a softer, slimmer, and more contoured appearance.

Is There Any Downtime?
Jaw slimming typically requires minimal downtime, and most patients can return to their normal routine soon after treatment. Temporary redness, tenderness, swelling, or bruising around the injection sites can occur.

How Long Does It Take to See Results?
Muscle relaxation begins relatively quickly, but visible jaw slimming develops gradually as the masseter muscles decrease in size. Many patients begin noticing changes within several weeks, with continued improvement over the following weeks.

Will Jaw Slimming Make My Face Look Unnatural?
The goal is to enhance your natural facial proportions—not dramatically change your appearance. At Tru MedAesthetics, treatment is customized to your facial anatomy to create a balanced, subtle, and natural-looking result.

How Long Do Jaw Slimming Results Last?
Results are temporary and vary from person to person, but neuromodulator effects commonly last several months. Periodic maintenance treatments may be recommended to help maintain your desired facial contour.

How Much Does Jaw Slimming Cost?
Pricing varies depending on the neuromodulator used, the strength and size of your masseter muscles, and the amount of product needed to achieve your goals. During your consultation, the Tru MedAesthetics team can evaluate your jawline and develop a personalized treatment plan and pricing.
Why Choose Tru MedAesthetics?
Expert-Led Care
Our experienced team specializes in advanced skin rejuvenation, delivering results you can trust.
Advanced, Results-Driven Technology
We use state-of-the-art treatments, including laser therapy and microneedling, to achieve precise, natural-looking results.
Personalized Treatment Plans
No two patients are the same—every treatment is tailored to your unique skin, concerns, and goals.
Science-Backed Approach
Our treatments are grounded in proven, evidence-based techniques to ensure both safety and effectiveness.
Comfortable, Elevated Experience
Relax in a welcoming, patient-focused environment designed with your comfort in mind.
Medical-Grade Skincare
We offer trusted, professional skincare line like Alastin Skin Care to support long-term results.

Book Your Consultation
A strong or square jawline doesn’t have to define your look. At Tru MedAesthetics, we offer personalized jaw slimming treatments designed to relax overactive masseter muscles, refine the lower face, and create a softer, slimmer, more balanced facial contour. With precise treatment and a customized approach, our goal is subtle, natural-looking results that enhance your features—not change them.
Ready to refine your jawline and enhance your natural beauty? Schedule your consultation with Tru MedAesthetics today and discover a more sculpted, confident you.
