BODY AESTHETICS · TREATMENT
Under-chin fat reduction
A double chin can reflect fat, skin, muscle or limited chin projection. Injectable fat reduction is considered only when an examination confirms that a suitable fat pocket is the main concern.
Is it right for me?
Selected adults with localized under-chin fat may be assessed. It is not a treatment for general weight loss, a receding chin or predominantly loose skin.
Previous neck surgery, swallowing problems, infection and a new or changing neck lump need review before a cosmetic treatment is considered.
Evidence and realistic expectations.
Deoxycholic acid has evidence for selected under-chin fat in adults. This does not validate other “fat-dissolving” mixtures or injections elsewhere on the body. Approval and suitability depend on the specific product and local requirements.
Reducing fat can leave loose skin more noticeable. Treatment does not correct every double chin, remove a neck lump of another cause or provide weight loss.
Risks to understand.
Swelling, pain, bruising and numbness are possible. Nerve injury, an uneven smile, swallowing difficulty and skin injury require discussion and medical attention when suspected.
What to expect.
Consultation
Discuss your concern, medical history, previous treatments and what you would like to preserve. Dr. Roy will explain suitable options, alternatives, risks and fees before you decide.
Treatment
Dr. Roy assesses the cause of fullness and explains the proposed deoxycholic acid treatment, alternatives and recovery before any injections.
Recovery
Noticeable swelling can last several days or longer. Bruising, tenderness, firmness or numbness may persist; plan around recovery rather than assuming a quick return to social events.
Results and review
The contour is assessed after swelling resolves, over subsequent weeks. Weight change and skin laxity can affect the longer-term appearance.
Number of visits
Several sessions may be considered. The need for another visit should follow reassessment of the remaining fat and skin.
Good questions.
Clearer decisions.
What can under-chin fat reduction address?
A confirmed pocket of fat beneath the chin. A double chin can reflect fat, skin, muscle or limited chin projection. Injectable fat reduction is considered only when an examination confirms that a suitable fat pocket is the main concern.
Who might be a suitable candidate?
Selected adults with localized under-chin fat may be assessed. It is not a treatment for general weight loss, a receding chin or predominantly loose skin.
What happens during the appointment?
Dr. Roy assesses the cause of fullness and explains the proposed deoxycholic acid treatment, alternatives and recovery before any injections.
How much recovery time should I allow?
Noticeable swelling can last several days or longer. Bruising, tenderness, firmness or numbness may persist; plan around recovery rather than assuming a quick return to social events.
When could I see a change?
The contour is assessed after swelling resolves, over subsequent weeks. Weight change and skin laxity can affect the longer-term appearance.
How many visits might I need?
Several sessions may be considered. The need for another visit should follow reassessment of the remaining fat and skin.
Will it tighten loose skin under my chin?
It targets fat, not every cause of fullness. If laxity or chin projection is the main issue, a different approach may be more appropriate.
What is the cost of under-chin fat reduction?
Contact the clinic for current fees. Ask for the price of the consultation, each proposed treatment, any planned review and any optional additional steps before deciding. No fixed fee is published on this page.
General patient information. A consultation is needed to determine your suitability. Treatment choices and outcomes vary.
Further reading: Fat-dissolving injections: safety information. These sources do not endorse the clinic. Regulatory information from other countries is identified as such.
Evidence and copy checked 2026-09-16.
Related care.
Request a consultation.
Ask about under-chin fat reduction with Dr. Roy. Choose your topic, then review and send your request on WhatsApp.
A conversation first.
Take the time you need.
A consultation is a chance to discuss options, risks and costs. You can ask about a simpler plan or decide not to proceed.