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Lip fillers London
At PHI Clinic, we use dermal fillers to add subtle, natural-looking volume and definition to lips. We also specialise in correcting lip asymmetry, creating a beautifully balanced shape.
- Doctor-led treatment
- Minimal downtime
- Non-surgical
What are Lip Fillers and How Do They Work?
At PHI Clinic, our lip fillers london treatments use dermal fillers to enhance and define the lips while maintaining their natural movement and softness. These advanced cosmetic injectables are placed with precision to shape the lip border, refine the cupid’s bow, and restore hydration to the skin. The goal is to achieve balance and proportion. Each lip augmentation is carefully tailored to the individual, adding volume where it is needed most while preserving your natural expression. The result is smooth, hydrated lips with subtle, natural-looking results.
Our experienced practitioners approach every lip enhancement with artistry and clinical precision. Whether you’re seeking refined definition, symmetry, or gentle rejuvenation, your treatment will be designed around your unique facial structure and aesthetic goals.
What are Lip Fillers and How Do They Work?
At PHI Clinic, our lip fillers london treatments use dermal fillers to enhance and define the lips while maintaining their natural movement and softness. These advanced cosmetic injectables are placed with precision to shape the lip border, refine the cupid’s bow, and restore hydration to the skin. The goal is to achieve balance and proportion. Each lip augmentation is carefully tailored to the individual, adding volume where it is needed most while preserving your natural expression. The result is smooth, hydrated lips with subtle, natural-looking results.
Our experienced practitioners approach every lip enhancement with artistry and clinical precision. Whether you’re seeking refined definition, symmetry, or gentle rejuvenation, your treatment will be designed around your unique facial structure and aesthetic goals.
Lip Filler Treatments in London
Every treatment for lip augmentation at PHI Clinic is carried out by our highly skilled team, led by Dr Tapan Patel, one of the world’s most respected figures in aesthetic medicine. Patients can feel confident that their lip filler journey is in safe hands, guided by experienced practitioners with extensive knowledge of facial anatomy. We use a selection of fillers from the Juvéderm Volbella range, a collection of premium hyaluronic acid-based fillers known for their soft, flexible texture. These products are designed to sit naturally within the lips, enhancing the vermilion border, restoring definition, and maintaining a soft, natural lip shape.
Our approach to lip enhancement focuses on proportion and harmony rather than size. For those looking to rejuvenate more than one area, treatments such as cheek filler, jawline filler, or softening of the marionette lines can be combined with lip enhancement for a balanced overall result. Many patients choose to combine their lip injectables with wrinkle injections, tear trough fillers, or even full face rejuvenations for a complete transformation. As leaders in Aesthetic Medicine, we ensure that each treatment plan is cohesive, balancing the lips with other elements of facial aesthetics for a naturally refreshed and youthful appearance.
Lip filler treatment price
Your Treatment Journey
Each patient begins their lip filler journey with a private consultation, where one of our friendly team will discuss your goals, assess your features, and develop a personalised plan for your treatment journey.
Our approach for lip enhancement is precise and considered. By using small amounts of hyaluronic acid filler, we enhance the lips’ natural contours and provide gentle definition to the cupid’s bow and lip border. We believe that the art of lip enhancement lies in subtlety. The aim is to restore fullness to patients while maintaining an authentic and effortless appearance, one that allows you to smile with lip filler confidently and comfortably.
Best type of filler for your needs
PHI Clinic uses only temporary, hyaluronic acid-based fillers for all lip augmentation treatments. These products are designed specifically for delicate areas, providing structure, hydration, and a natural texture.
Lip fillers can improve:
- Naturally thin lips or lips that have lost volume with age
- Flattened or undefined cupid’s bow
- Softening of the lip border or vermilion border
- Asymmetry or uneven lip shape
- Fine lines around the mouth or marionette lines
Our experienced practitioners will guide you through every step, ensuring the most suitable approach to lip enhancement is selected for your desired outcome.
How long do lip fillers last?
Results from lip augmentation typically last 12 to 15 months, depending on the individual. The hyaluronic acid gradually breaks down over time, leaving the lips soft and natural.
Patients often maintain their results with periodic top-ups as part of their ongoing lip filler journey. These follow-up sessions are discussed during your private consultation to ensure continuity of your non-surgical cosmetic treatment and maintain subtle, natural-looking results.
How long do lip fillers last?
Dissolving lip filler
If you have previously had lip enhancement and are unhappy with the outcome, our team can help. Using hyaluronidase, a naturally occurring enzyme, we can dissolve hyaluronic acid-based fillers safely and comfortably.
Once the area has settled, a new approach to lip enhancement can be planned to achieve balance and harmony. Our experienced practitioners take care to preserve the lips’ natural contours while restoring volume and structure. Patients seeking a more complete rejuvenation often pair lip fillers with cheek filler, jawline filler, or treatments for marionette Lines to achieve a refreshed yet natural appearance.
Are lip fillers safe?
Safety and precision are central to our philosophy. All treatments at PHI Clinic are performed by experienced practitioners trained in advanced techniques to deliver predictable, safe, and natural-looking results.
We use only the best medical-grade fillers, materials the body naturally recognises, for minimal risk and maximum comfort. Our friendly team ensures every patient feels informed and supported throughout their treatment journey.
What are lip fillers made of?
All dermal fillers used at PHI Clinic contain hyaluronic acid, a substance naturally present in the skin that helps maintain hydration and elasticity. This makes it ideal for lip augmentation, where it restores softness and definition while improving lip volume.
The use of hyaluronic acid-based fillers allows our practitioners to create subtle, smooth, and natural results that enhance the lips’ existing contours and highlight their cupid’s bow with precision.

Do lip fillers hurt?
One of the most common concerns patients have is whether lip filler injections are painful. Fortunately, most patients find the treatment tolerable. We often use numbing cream or ice to reduce discomfort before injections, and the fillers contain lidocaine, ensuring the area becomes numb after the first few injections. For most, any initial swelling or minor swelling lasts only a couple of days.
Are lip fillers right for me?
Lip filler treatments can address various issues, from naturally thin lips to lips that have lost volume due to aging. We also help clients with poorly defined lip contours or facial volume loss. During your consultation, our medical practitioners will discuss whether you’re a suitable candidate for lip fillers and recommend the best treatment plan based on your facial anatomy and goals.
What is the aftercare for a lip filler treatment?
For dermal lip filler aftercare, we recommend avoiding alcohol for the first 24 hours after treatment to prevent worsening any mild swelling. We also advise against strenuous exercise, sun exposure, saunas, and rubbing the injection sites during this time. Using ice packs can help reduce any initial swelling. Additionally, avoid applying lip makeup for the first 24 hours after treatment, and keep the area clean.
Can I get permanent lip fillers?
At PHI Clinic, we do not offer permanent lip fillers, as we believe in the benefits of lip filler treatments using temporary hyaluronic acid fillers. These injectable treatments can be dissolved if desired, giving patients full control over their results.
Safe and effective treatment
Although a lip filler treatment itself is quick and simple, the results are only as good as the practitioner. At PHI Clinic, we are proud to offer the gold standard in lip enhancement. Our lip filler treatments are carried out by a specialist team led and trained by Dr Tapan Patel, one of the world’s most sought-after aesthetic doctors and teachers. Clients can be assured that their treatment will be carried out by a highly-experienced specialist, fully versed in the latest, most effective lip filler techniques.
The PHI Clinic Approach to Lip Enhancement
Our approach for lip enhancement combines anatomical understanding with artistic balance. Each lip enhancement is designed to complement your existing features and align with your natural proportions.
Using hyaluronic acid-based fillers, our team shape and refine the lips to create results that feel soft, symmetrical, and naturally hydrated. Whether your goal is to enhance definition, restore youthfulness, or simply achieve a beautifully refined finish, PHI’s art of lip enhancement ensures elegance at every stage.
Your lip filler journey begins with a private consultation at our Harley Street clinic. Here, our friendly team will discuss your treatment goals and recommend the best selection of fillers for your individual needs. As a trusted destination for lip filler in London, PHI Clinic’s reputation for precision, artistry, and subtle, natural-looking results has made it a leader in non-surgical cosmetic treatments.
Lip fillers frequently asked questions
Location
PHI Clinic
102 Harley Street,
London,
W1G 7JB,
United Kingdom
Tel: 02070345999
Opening Hours
Monday & Tuesday - 9:30am to 6:00pm
Wednesday & Thursday - 9:30am to 8:00pm
Friday - 9:30am to 5:00pm
Saturday - 11:30am to 12:30pm
Sunday - Closed
Opening times can change, if your appointment is outside of these times please contact the clinic for confirmation.


