Lip filler at L’Atelier Aesthetics uses advanced hyaluronic acid-based injectables to enhance lip shape, restore natural fullness, smooth fine lines around the mouth and define features such as the cupid’s bow and vermillion border. The focus is always on contour, balance and proportion rather than simply volume, with every treatment designed to complement your overall facial harmony. All lip filler treatments are performed by Dr Duncan Brennand at our 101 Harley Street clinic.
Lip Filler Pre-Treatment Guidance
To prepare for your lip filler treatment in London:
- Arrive with clean skin, free from lip products or make-up
- Eat before your appointment to ensure comfort during treatment
- Avoid blood-thinning medications such as aspirin or ibuprofen where possible, unless prescribed by your doctor
- Avoid alcohol for 24 hours before your appointment to minimise the risk of bruising and swelling
- Avoid dental procedures for two weeks prior to treatment
- If you have a history of cold sores, inform your practitioner in advance as a course of antiviral medication may be recommended before treatment
During your visit:
- Clinical photographs and consent will be completed if not already done
- A member of the team will cleanse the lip area thoroughly
- Numbing cream or local anaesthetic will be applied for comfort prior to treatment
- Treatment time is typically 30 to 45 minutes following preparation
What to Expect Immediately After Lip Fillers
Lip filler is a well-tolerated procedure and results are visible immediately following treatment.
You may experience:
- Swelling and puffiness around the lips, which is often more pronounced in the first 24 to 48 hours
- Light bruising at the injection sites
- Tenderness or sensitivity to touch
- Slight unevenness or asymmetry as swelling settles
Swelling is a normal and expected part of the healing process and does not reflect your final result. It is important not to assess the outcome until the lips have fully settled, which typically takes one to two weeks.
Lip Filler Post-Treatment Care
To support your recovery and protect your results, we recommend the following after your treatment:
- Avoid touching, pressing or massaging the lips for at least 24 hours
- Apply a cold compress gently to help reduce swelling if needed, but do not apply direct pressure
- Keep the area clean and avoid applying lip products for at least 12 hours
- Avoid alcohol for 24 hours post-treatment to minimise bruising and swelling
- Avoid extreme heat including very hot food or drinks, saunas, steam rooms and hot baths for 24 to 48 hours
- Avoid strenuous exercise for 24 to 48 hours following treatment
- Avoid dental procedures for at least two weeks after treatment
- Avoid kissing or any significant pressure on the lips for 24 hours
- Do not fly within 24 hours of treatment where possible, as changes in air pressure can temporarily increase swelling
If you notice any blanching, unusual discolouration or severe pain in or around the lips, please contact our Harley Street clinic immediately.
When Will I See Results from Lip Fillers?
One of the key benefits of lip filler is that results are visible straight away.
- An immediate improvement in volume, shape and definition is visible following treatment
- Swelling in the first 24 to 48 hours may temporarily make the lips appear larger than the intended final result
- The final, refined outcome becomes clear within one to two weeks as all swelling resolves
- Results typically last between six and twelve months, depending on the product used, the volume placed and individual metabolism
Lip filler can be refined and built upon at future appointments, making it a flexible and evolving treatment as your goals and preferences change over time.
Who Should Not Have Lip Fillers?
Lip filler may not be suitable if you have:
- Active cold sores, skin infections or open wounds in or around the lip area
- A known allergy to hyaluronic acid or any components of the filler product
- Certain autoimmune conditions or skin disorders affecting the treatment area
- Are pregnant or breastfeeding
A full consultation with Dr Brennand will be carried out prior to treatment to discuss your goals, assess suitability and design a bespoke treatment plan tailored to your facial anatomy and desired outcome.
When to Contact Us
Lip filler is a safe and widely performed treatment when carried out by an experienced medical professional. However, please contact L’Atelier Aesthetics immediately if you experience:
- Blanching, white or blue discolouration of the skin around the lips or mouth
- Severe or disproportionate pain following treatment
- Any changes in sensation
- Signs of infection such as increasing redness, heat or discharge
- Persistent or worsening swelling beyond two weeks
Our Harley Street team is always here to support you following your treatment and to answer any questions during your recovery.