Lip fillers are a popular non-surgical treatment designed to enhance the volume, shape, and symmetry of your lips. At By Narjis London, we use premium hyaluronic acid fillers to provide natural-looking results, giving you fuller, more defined lips while maintaining a soft and subtle appearance. Our expert practitioners customize each treatment to suit your facial features, ensuring balance and harmony.
Enhance lip shape, volume, and definition.
20–30 minutes
Mild (numbing available)
6–12 months
From £260
What is Lip Filler?
Lip fillers are a popular non-surgical augmentation used to enhance the lips’ shape, structure, and fullness. At By Narjis London, our approach focuses on creating harmony with your existing features, avoiding the overfilled appearance and instead prioritising proportion, contour, and texture.
We use clinically proven, soft-tissue dermal fillers to:
- Add volume and restore definition
- Improve lip symmetry and proportion
- Sharpen the vermilion border
- Enhance the Cupid’s bow and philtrum
- Hydrate and smooth the lip surface
Each treatment is performed by medically trained injectors, with your anatomy and preferences guiding every decision.
Benefits of Lip Filler
- Adds volume, shape, and definition tailored perfectly to your facial features.
- Enhances symmetry and corrects unevenness for a balanced look.
- Achieves a fuller yet natural result—never “overfilled.”
- Boosts confidence with lips that feel authentically you.
Subtle, Refined Lip Injections at a Trusted London Clinic
At By Narjis Aesthetic & Academy, we specialise in natural lip filler augmentation designed to enhance your lips while maintaining facial balance and elegance. Whether you’re seeking subtle volume, improved symmetry, or restored definition, our experienced practitioners use premium hyaluronic acid fillers to deliver results that look and feel natural.
Located in Mayfair and Marylebone, our lip augmentation clinic offers a discreet, professional environment where safety and aesthetic precision are paramount.
Who It Is For?
Our Lip enhancement injections are suitable for a wide range of individuals, including those who:
- Have naturally thin or asymmetrical lips
- Have lost volume due to ageing
- Desire subtle augmentation or improved shape
- Are seeking the best lip filler injections with a medically led team
- Prefer a refined, natural lip filler result over an exaggerated look
A full medical consultation is required to determine suitability before treatment.
Pre-Treatment Guidance
To prepare for your lip augmentation procedure:
- Avoid alcohol for 24-48 hours
- Refrain from strenuous physical activity prior to your appointment
- Avoid exposure to heat (e.g. saunas, hot baths) for 48 hours before
- Let us know about any active cold sores or skin infections in the area
Post-Treatment Aftercare
After your lip injections, we advise:
- Expect mild swelling or brusing – this typically resolves within a few days
- Keep the area clean and avoid touching or pressing on the lips
- Stay hydrated and dollow any bespoke after care advice from your practitioners
- Arnica cream is available at the clinic to support recovery
You’ll receive personalised aftercare instructions during your visit.
Lip Filler Treatment Overview
Your treatment begins with a detailed, one-to-one consultation. We assess your lip shape, discuss your desired outcomes, and develop a bespoke lip enhancement plan.
- Produce Time: Approx. 30-45 minutes
- Downtime: Minimal – mild swelling or bruising may occur
- Longevity: Typically, lasts 6-12 months, depending on metabolism and filler used
- Technique: Micro-cannula or precision needle, depending on desired outcome
Our lip injections are performed with meticulous care to reduce discomfort and maximise aesthetic control.

