
At L’Atelier Aesthetics, lip filler dissolving is approached with care, precision and clinical expertise. The goal is not simply to remove filler, but to restore harmony and create a fresh starting point if needed.
Sometimes lip filler simply needs refining. Whether the shape feels uneven, the volume is no longer right for you, or the product has not settled as expected, lip filler dissolving can gently reset the area and allow for a more natural result.
Lip filler dissolving is a specialist treatment designed to safely remove unwanted, migrated, misplaced or overfilled hyaluronic acid lip filler.
At L’Atelier Aesthetics, Dr Duncan Brennand takes an advanced, precision led approach using diagnostic ultrasound and hyaluronidase to accurately target and dissolve unwanted filler while preserving natural lip structure wherever possible.
Whether you are experiencing migration, lumps, asymmetry, overfilling, or simply wish to return to your natural lips, we focus on safe, controlled correction.


Patients choose lip filler dissolving for a number of reasons:
• Lip filler migration above the lip line
• Overfilled or “duck lip” appearance
• Lumps or uneven texture
• Asymmetry
• Filler placed too superficially
• Long standing filler build up
• A desire to start again with a clean foundation
In some cases, dissolving is recommended before re treating the lips to restore a more natural shape.


Not all filler dissolving treatments are the same.
Dr Duncan Brennand uses high resolution ultrasound imaging to assess the lips before treatment. This allows us to:
• Identify exactly where filler is located
• Distinguish between superficial and deeper product
• Avoid dissolving natural tissue unnecessarily
• Target only the unwanted filler
• Improve safety and predictability
Ultrasound is particularly valuable in cases of migration, complex anatomy, previous treatments at multiple clinics, or where patients are unsure what product was originally used.
This technology guided approach sets our Harley Street clinic apart and allows for a more precise, conservative and controlled correction.
Hyaluronidase is a prescription only enzyme that breaks down hyaluronic acid based fillers.
When carefully injected into the areas where filler is present, the enzyme dissolves the product by breaking down the hyaluronic acid molecules. The body then naturally absorbs the dissolved filler over the following days.
Results often begin to show within 24 to 48 hours, although swelling immediately after treatment can temporarily mask the final outcome.
Because hyaluronic acid fillers vary in density and longevity, some patients may require more than one session to achieve their desired result.
In most cases, lip filler dissolving can significantly reduce or fully remove hyaluronic acid filler. Because most lip fillers are made from hyaluronic acid, they can usually be dissolved effectively.
Lip filler dissolving often begins working within hours, with visible reduction in volume within 24–48 hours. Final settling may take several days.
Lip filler dissolving can cause mild discomfort, but numbing cream can be applied beforehand. Most patients describe it as manageable.
Immediately after lip filler dissolving there may be temporary swelling. Once settled, your lips typically return close to their natural baseline. Any temporary irregularities usually resolve as swelling reduces.
Yes, many patients choose to refill their lips after dissolving. However, we recommend allowing the lips to settle fully before re treatment.
Starting from a clean foundation often allows for:
• More natural shaping
• Improved symmetry
• Better product placement
• Longer lasting results
Dr Brennand will advise you on appropriate timing if you wish to refill.
Lip filler dissolving targets hyaluronic acid filler. While hyaluronidase can interact with naturally occurring hyaluronic acid, the body replenishes this naturally over time.
Not always. Lip filler dissolving can be used selectively to refine small areas rather than removing everything.
Lip filler dissolving requires advanced anatomical knowledge and careful judgement.
Dr Duncan Brennand is experienced in managing complex filler cases and uses ultrasound to ensure accuracy and safety. Our Harley Street clinic offers a medical led, evidence based approach to filler correction in a discreet, professional environment.
If you are unhappy with your lip filler, concerned about migration, or would like a second opinion, we are here to guide you through the process safely and honestly.
Dr Duncan Brennand (GMC: 4341662) is our lead Aesthetic Physician at L’Atelier Aesthetics with a wealth of expertise in both innovative and evidence-based treatments. He is an expert in all things dermal fillers, HA injections, collagen stimulating fillers and our skin booster range along with many other non surgical and surgical treatments.


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Following lip filler dissolving at L’Atelier Aesthetics in Harley Street, results are visible immediately as the hyaluronidase begins to break down the hyaluronic acid. Some swelling, tenderness and bruising in the treated area is entirely normal and typically settles within a few days. The lips may appear uneven or more swollen on one side initially, but this will resolve as the area heals and the final result becomes clear.
Lip filler dissolving at L’Atelier Aesthetics is performed by Dr Duncan Brennand using a precision-led approach that combines diagnostic ultrasound imaging with hyaluronidase injections. This allows for accurate targeting of unwanted filler while preserving natural lip structure wherever possible.
To prepare for your lip filler dissolving treatment in London:
During your visit:
Lip filler dissolving is a well-tolerated procedure. Results are visible immediately, though the final outcome will become clearer once any post-treatment swelling has fully resolved.
You may experience:
It is important not to assess your final result until the swelling has fully resolved, which can take up to one to two weeks in some cases.
To support your recovery and allow the area to settle comfortably, we recommend the following after your treatment:
If you are considering re-treating the lips with filler, your practitioner will advise on an appropriate waiting period to allow the area to fully settle before any new product is placed.
The results of lip filler dissolving are immediate, as the hyaluronidase begins to break down the hyaluronic acid from the point of injection.
If you wish to re-treat the lips with filler following dissolving, Dr Brennand will advise on the most suitable timing and approach to achieve your desired result.
Lip filler dissolving with hyaluronidase may not be suitable if you have:
A full medical consultation will be carried out prior to treatment to confirm suitability and discuss your concerns and goals in detail.
Lip filler dissolving is a safe and effective procedure when performed by qualified medical professionals. However, please contact L’Atelier Aesthetics immediately if you experience:
Our Harley Street team is always here to support you following your treatment and to answer any questions during your recovery.
Considering a lip filler treatment? Learn more through our blog articles.
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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