Contour your jawline and reduce submental fullness

Double Chin Treatments in Oakville

If you’ve ever felt self-conscious about a soft or full appearance under your chin, you're not alone. A double chin—medically known as submental fullness—can affect people of all shapes and sizes, and often persists regardless of weight or lifestyle.

At Merrion Medical Aesthetics in Oakville, we understand that even small changes can have a big impact on your confidence. Dr. Kate Healy takes a personalized approach to contouring and skin rejuvenation, helping you achieve a smoother, more defined jawline.

Common Areas Affected

Where double chin fullness and laxity tend to show up most:

Under the chin (submental area)

This is the most prominent area for fat accumulation and skin laxity. Even subtle fullness under the chin can affect the balance of your profile and make the face appear heavier than it is.

Along the jawline

Weight fluctuations or genetics can lead to softening along the jawline, blurring definition and creating a less sculpted appearance. This area often benefits from contouring treatments and skin tightening.

Upper neck

As skin loses elasticity with age, the upper neck may show loose skin or visible fat pads beneath the chin. This can contribute to the appearance of a double chin or sagging neckline.

Merrion Medical Aesthetics Oakville Founder

Dr. Kate Healy

“Chin fullness can be frustrating, especially when it doesn’t reflect the way you feel. I love seeing the boost in confidence patients get when their jawline feels sharper and more ‘them’ again. We take a gentle, natural-looking approach that fits into your lifestyle.”

Need help?

Frequently Asked Questions

Can I get rid of a double chin without surgery?

Yes. At Merrion, we offer non-surgical solutions like Belkyra injections and skin tightening treatments that reduce fat and improve contour without the need for surgery or downtime.

How does Belkyra work for double chin treatment?

Belkyra contains deoxycholic acid, a substance that naturally breaks down fat cells. When injected beneath the chin, it gradually reduces fullness by destroying fat cells, which are then cleared by your body.

How many Belkyra sessions will I need?

Most patients see visible improvement after 2–4 sessions, spaced about 4–6 weeks apart. The exact number depends on your anatomy and goals, and Dr. Kate will customize a plan during your consultation.

Is there downtime after a double chin treatment?

There may be some swelling, tenderness, or bruising after Belkyra or dermal fillers, which typically resolves in a few days. Most patients return to work or social activities quickly.

Will the fat come back after treatment?

Once Belkyra destroys the fat cells, they do not return. However, maintaining a stable weight and healthy lifestyle will help preserve your results long-term.

I’m not overweight—why do I still have a double chin?

Submental fullness isn’t always related to weight. Genetics, aging, and posture can all contribute. Many people of normal weight still experience a double chin, and treatment is tailored based on anatomy—not size.

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