Double Chin Fat Dissolving
Double Chin & Jawline Contouring
A double chin, also known as submental fullness, is a common concern that can appear due to genetics, ageing, or weight changes. Even with a healthy lifestyle, stubborn fat beneath the chin often remains resistant to diet and exercise, creating a heavier or less defined jawline.
Fee: Treatment prices available upon consultation start £150
Our Solution
At Moon Aesthetics London, we offer advanced fat-dissolving injections designed to permanently reduce fat under the chin and enhance jawline definition. This non-surgical treatment breaks down unwanted fat cells, which are then naturally eliminated by the body.
The result: a slimmer, more sculpted profile and improved facial balance – without surgery or downtime.
Why Choose Moon Aesthetics?
Our expert team specialises in tailored, natural-looking results. We carefully assess your facial structure to design a treatment plan that enhances your unique features, restoring confidence with subtle yet powerful definition.
Book your consultation today to check your suitability and discover how advanced fat-dissolving injections can help you achieve a slimmer, more defined jawline. Our expert team will be happy to guide you and design a treatment plan tailored just for you.

Treatment Time
30-40 minutes

Downtime
Minimal swelling for a few days.

Course
4–8 sessions, depending on individual needs

Results
Gradual and long-lasting jawline refinement
Nose Fillers
Treatment Questions
What causes a double chin?
A double chin (submental fullness) can be caused by genetics, ageing, or weight changes. Even people with a healthy lifestyle may notice stubborn fat under the chin that does not respond to diet or exercise.
How do fat-dissolving injections work?
The injections contain a clinically proven solution that breaks down fat cells beneath the skin. Once destroyed, these cells are naturally eliminated by the body over time, leading to a slimmer and more defined jawline.
Are the results permanent?
Yes. Once the fat cells are dissolved, they do not return. However, maintaining a stable weight and healthy lifestyle is important for long-lasting results.
Will it look natural?
Absolutely. Our approach is subtle and artistic, designed to refine and enhance your natural features – never to change them completely.
How many sessions will I need?
Most clients require between 4–8 sessions, depending on the amount of fat and the desired definition. Your practitioner will create a tailored treatment plan during your consultation.
Is the treatment painful?
Discomfort is usually minimal. A numbing cream or local anaesthetic is applied, and most clients describe the treatment as tolerable. Some swelling and tenderness may occur for a few days after the session.
Is there downtime?
Downtime is minimal. You may experience temporary swelling, redness, or bruising for a few days, but most clients resume normal activities immediately.
When will I see results?
Results are not instant. Visible improvements usually appear gradually over a few weeks, with optimal results seen after completing the full treatment course.
Who is suitable for this treatment?
Fat-dissolving injections are ideal for clients with small to moderate amounts of stubborn fat under the chin. During your consultation, we will assess your suitability and discuss alternative options if needed.
What Our Patients Say

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I’ve tried so many places, even in London, but this treatment was by far the best experience I’ve had. From the first session, everything was explained to me clearly and... read more professionally, and the atmosphere was so welcoming. The procedure itself was comfortable, with great attention to hygiene and advanced equipment. I could already see improvements after the first few sessions – my skin tone looked more even, the pigmentation started to fade, and my skin felt fresher and healthier. After completing the treatment, the results were amazing – a real transformation that even my friends and family noticed. Highly recommend to anyone struggling with pigmentation – this place truly delivers outstanding results! ⭐⭐⭐⭐⭐
Jasmine Abusif
September 6, 2025Highly professional clinic. The staff are friendly and attentive, and the results are excellent. Definitely recommend.
אוריין דפנה
September 2, 2025Fantastic! I had a facial done and the results are amazing, natural and glowing. The service was excellent, and Mouna was so kind and professional, which made the whole experience... read more even better. Highly recommend!
Nurit B. Cohen
September 4, 2025 -
I had an excellent experience with Moon. The staff was friendly, professional, and very attentive. Everything was handled smoothly and with care, which made the whole process easy and pleasant.... read more Highly recommended!
Neomi Weil
September 4, 2025I had a lovely experience at the Moon. The team took their time to really listen to my wishes and made me feel comfortable throughout the entire process. Their attention... read more to detail and genuine care resulted in excellent results that I’m truly happy with. Kind, professional, and skilled — I couldn’t have asked for a better experience. Highly recomm
Lisa Berntzen
September 4, 2025
Refined Contours, Enhanced Confidence





