Break down localised fat and refine your silhouette with Aqualyx, a minimally invasive fat-dissolving treatment at our Harley Street clinic.
Aqualyx is an injectable treatment that targets small, stubborn pockets of fat that haven’t responded to diet or exercise. It uses a water-based solution to break down fat cells in the treated area, which are then naturally processed and removed by the body. Aqualyx is a compound made from the deoxycholate family of acids
Unlike weight-loss treatments, Aqualyx isn’t designed to reduce overall body weight. It’s intended for localised fat, in patients who are already close to their target weight but want to refine a specific area.
Aqualyx contains a form of deoxycholic acid, a substance the body naturally produces to help break down dietary fat. When injected into the treated area, it disrupts the membrane of fat cells, causing them to release their contents.
The liquefied fat is then cleared by the body’s lymphatic system over the following weeks. Because this happens gradually, results build steadily rather than appearing immediately after treatment.
Aqualyx is used to target small, stubborn pockets of fat that haven’t responded to diet or exercise. Every area is assessed individually during consultation, and the treatment plan is built around your specific goals.
| Area | Description |
|---|---|
Chin and jawline | Refines a softer, more defined profile and is one of the most requested non-surgical alternatives to submental liposuction. |
Abdomen | Targets stubborn, diet-resistant fat around the midsection, often in patients who are otherwise at a stable, healthy weight. |
Flanks | Addresses fat that sits along the sides of the waist and can be resistant to exercise alone. |
Inner and outer thighs | Smooths and refines the contour of the upper leg. |
Bra line and back | Reduces small, isolated pockets of fat that are often felt rather than seen, until certain clothing highlights them. |
Upper arms | Reduces mild fullness without more invasive arm-lift procedures. |
Knees and calves | A small reduction in localised fat can noticeably improve the overall line and proportion of the lower leg. |
Aqualyx tends to suit patients who maintain a stable, healthy weight but have specific areas of fat that feel out of proportion with the rest of their body, such as beneath the chin, along the jawline, or around the abdomen and flanks. It’s often chosen by those who are already close to their target weight and are looking for a non-surgical alternative to procedures such as liposuction, rather than a solution for broader weight loss.
Most patients notice initial changes from around six weeks, with fuller results visible at twelve weeks. Some areas respond well to a single treatment, while others benefit from a short course, which your practitioner will confirm at consultation. As with any injectable treatment, the aim is gradual, natural-looking refinement rather than a sudden or dramatic change.
Suitability is always assessed during a full consultation. Aqualyx is designed for localised, pinchable fat and is not a weight-loss solution. It may not be appropriate for patients with active infections or compromised skin in the treatment area, certain liver or kidney conditions, a history of lipid disorders, or those who are pregnant or breastfeeding.
Aqualyx and Lemon Bottle are both used for localised fat reduction, and patients often ask how they compare. Both work by breaking down fat cells in the treated area, though formulations and manufacturer guidance differ between products.
The most suitable choice depends on the area being treated and your practitioner’s clinical assessment, rather than one product being universally better than the other. At L’Atelier Aesthetics, Dr Duncan Brennand will advise on the most appropriate option for you during consultation.
If you still have questions, or would like to speak to a member of the team. You can contact us by; Phone, Email, WhatsApp and WebForm. It is our upmost priority that during your stay at 101 Harley Street, whether in our surgical or non surgical clinic, you feel safe, relaxed, and comfortable, so please do not hesitate to reach out to any of our highly trained team should you require anything.
Aqualyx is a well-established fat-dissolving treatment that works by breaking down fat cells in the treated area, which are then cleared naturally by the body. Most patients notice initial changes from around six weeks, with full results visible at twelve weeks.
Fat-dissolving injections are used in UK clinics under medical supervision. At L’Atelier Aesthetics, Aqualyx is only administered following a full consultation with Dr Duncan Brennand, a GMC-registered doctor, in a CQC-registered setting. If you’re considering fat-dissolving injections anywhere, always confirm who will be performing the treatment and their medical qualifications.
No. Ozempic is a prescription medicine that affects appetite and blood sugar to support weight loss across the whole body. Aqualyx is an injectable used to target small, localised pockets of fat in specific areas, and isn’t designed or intended as a weight-loss treatment.
Prices vary between clinics depending on the practitioner, the area treated and the number of sessions required. At L’Atelier Aesthetics, treatment starts from £[PRICE TO BE CONFIRMED] per session, confirmed following consultation.
The most common effects are swelling, redness, bruising and tenderness at the injection site. These are a normal part of the treatment process and typically settle within one to two weeks.
Swelling is often most noticeable in the first 48 to 72 hours, gradually easing over the following one to two weeks. Some firmness in the treated area can take slightly longer to fully settle as the tissue responds.
Yes, the chin and jawline are among the most common areas treated with Aqualyx, helping to refine the profile without surgery.
This depends on the area treated and how your body responds. Some areas are addressed in a single session, while others benefit from a short course, which your practitioner will confirm at consultation.
No. Aqualyx works in the opposite direction to a filler, breaking down and reducing fat rather than adding volume.
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We welcome patients from across Marylebone, Mayfair, Fitzrovia, Regent’s Park, Soho, Knightsbridge, Belgravia, Chelsea and Kensington, as well as visitors travelling to London for specialist aesthetic and skin treatments. Our location benefits from excellent transport links, with Oxford Circus only a 13 minute walk away, Bond Street and Regent’s Park Underground stations are also both within easy reach. The clinic is also conveniently accessible from major London rail stations and Heathrow, Gatwick and London City airports thanks to the Elizabeth line, making visits straightforward for both UK and international patients.
Whether you are travelling from within London or further afield, our Harley Street clinic provides a calm, professional environment for personalised aesthetic and skin health treatments in one of the capital’s most respected medical locations.
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