How to Get Rid of a Double Chin: Expert Doctor Approved Treatments

Dealing with a double chin that just won’t go away? Dr. Soreya Dhanji notes, “For many patients, the double chin, also known as submental fullness, is one of the most stubborn aesthetic concerns. It can affect anyone, regardless of weight or age, and is often influenced by genetics, posture, and natural aging”. The good news? Today’s advanced, non-surgical treatments make it easier than ever to contour the jawline, reduce fullness, and restore facial balance!
At MD Skin Lab, a physician-led medical clinic in Toronto, we offer multiple safe and effective treatments to address a double chin, including Morpheus8, fat-dissolving injections, and chin filler. Each treatment works uniquely to refine your profile and support the tissue in the submentum (the area under the chin).
In this blog, we’ll break down the best double chin treatment options, how they work, and how we tailor them to help our patients achieve a more sculpted and confident appearance. By the end of this blog, we hope to help you get a step closer to finding the best double chin treatment for you!
What Causes a Double Chin?
Before exploring solutions, it's essential to understand that a variety of factors can cause a double chin:
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Genetics (some people are predisposed to storing fat in this area)
Aging (loss of collagen and elasticity leads to sagging skin) -
Weight gain
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Poor posture, which weakens neck and jaw muscles over time
At Toronto’s MD Skin Lab, we take an individualized approach. During your consultation, our physician injectors assess the anatomy of your chin, jawline, and neck to determine what contributes to the fullness — excess fat, skin laxity, volume loss, or a combination. This will help us provide you with the best advice for your treatment.
Morpheus8 for Submental Tightening
How Does Morpheus8 Work?
Morpheus8 is a non-surgical treatment that uses radiofrequency (RF) microneedling to stimulate collagen, tighten skin, and reduce fat in the treated area. It delivers RF energy deep into the dermis and subdermal tissue, creating micro-injuries that boost collagen and elastin production, helping to tighten and contour the area under the chin.
What Can I Expect During Morpheus8 Treatment?
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The procedure takes around 30–60 minutes, depending on the area treated
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A topical numbing cream is applied for comfort
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Mild redness, swelling, or tightness may occur post-treatment
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Most patients return to regular activities within 48 hours
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Gradual results appear over 4–12 weeks, with improvements continuing over time
Is Morpheus8 Right for Me?
Morpheus8 is ideal for patients who:
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Have mild to moderate skin laxity in the submental area
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Want non-surgical tightening and contouring
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Prefer minimal downtime and gradual results
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Are not ready for surgical procedures
Benefits of Morpheus8 for a Double Chin
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Tightens sagging skin
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Reduces submental fat
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Improves skin texture and firmness
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Enhances jawline definition
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Boosts collagen for long-term skin support

Wondering if Morpheus8 is right for you? Be sure to book a consultation with one of our experts at MD Skin Lab.
Fat-Dissolving Injections (Deoxycholic Acid)
How Do Fat-Dissolving Injections Work?
Fat-dissolving injections use deoxycholic acid, a naturally occurring compound that breaks down and absorbs fat. When injected into the double chin area, it permanently destroys fat cells, which are then naturally eliminated by the body over the following weeks.
What Can I Expect During Fat-Dissolving Injection Treatment?
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A quick procedure (15–30 minutes) with multiple small injections
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Most patients require 2–4 sessions, spaced 4–6 weeks apart
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Mild swelling, tenderness, and fullness may occur post-treatment
Gradual fat reduction becomes noticeable in 4–6 weeks
Are Fat-Dissolving Injections Right for Me?
This treatment is best suited for patients who:
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Have moderate to stubborn fat under the chin
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Maintain good skin elasticity
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Want a non-surgical alternative to liposuction
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Are looking for permanent fat reduction in the submental area
Benefits of Fat-Dissolving Injections for a Double Chin
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Permanently reduces fat cells
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Targets stubborn fat pockets
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Non-surgical and quick
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Minimal downtime
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Improves profile and chin definition

Interested in exploring Fat-dissolving injections for your double chin? We invite you to book a consultation with our physician injectors at MD Skin Lab.
Chin Filler for Structural Support
How Does Chin Filler Work?
Chin filler uses high-density dermal filler (such as hyaluronic acid or Radiesse) to add volume and enhance chin projection. A stronger chin helps support the tissue under the jawline, minimizing the appearance of a double chin caused by structural imbalance.
What Can I Expect During Chin Filler Treatment?
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A quick, in-office procedure (20–30 minutes)
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Little to no downtime — some may experience mild swelling or bruising
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Results are immediate, with full settling within 1–2 weeks
Effects typically last 12–18 months, depending on the product used
Is Chin Filler Right for Me?
Chin filler may be the right option if you:
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Have a recessed or weak chin
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Want to improve facial balance and proportions
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Prefer non-surgical facial contouring
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Are bothered by the way your jawline appears from the side
Benefits of Chin Filler for a Double Chin
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Creates a stronger jawline
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Reduces the appearance of submental fullness
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Enhances facial symmetry and profile
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Immediate, natural-looking results
Complements fat reduction or tightening treatments for optimal effect
Wondering if Chin filler is the right option for your aesthetic goals? Book your consultation with a physician injector at MD Skin Lab.

Which Treatment Is Best for You?
Dr. Vishaal Govan comments, “Each patient’s chin and jawline anatomy is unique, which is why we never take a one-size-fits-all approach. In many cases, a combination of treatments delivers the most effective and natural-looking result.”
Here’s a general breakdown:
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Morpheus8: Best for patients with loose or aging skin under the chin who also want mild fat reduction and collagen stimulation.
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Fat-Dissolving Injections: Best for patients with stubborn fat under the chin and tight skin.
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Chin Filler: Best for patients with a receding chin or weak jawline structure who want to improve contour and support.
During your consultation at MD Skin Lab, we’ll examine the cause of your submental fullness, thoroughly understand your goals, and recommend a personalized plan that may involve one or more of these options.
Why Choose MD Skin Lab for Chin and Jawline Treatments?
At MD Skin Lab, we specialize in advanced, physician-led aesthetic treatments designed to enhance your natural features, not change them. We believe in:
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Evidence-based treatments
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Customized care
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Patient education
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Natural-looking results
Whether you’re just starting to notice fullness under the chin or you’ve struggled with it for years, our team is here to guide you with safe, effective, and non-surgical solutions.

Ready to Achieve Your Aesthetic Goals?
We invite you to book a consultation at MD Skin Lab, Toronto’s top medical clinic, and find out which treatments are right for your double chin concerns.
Whether it's skin tightening with Morpheus8, permanent fat reduction with Fat-Dissolving Injections, or added definition through Chin Filler, we’re here to help you feel confident in your profile — from every angle. We can’t wait to meet you!