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By Narjis Clinic
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By Narjis Clinic

By Narjis Clinic

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4.9
£££

Led by founder Narjis Jassim Al‑Seady, By Narjis Aesthetics is a luxury Mayfair/Marylebone, London clinic offering medical-grade injectables, dermal fillers and advanced skin therapies. A multidisciplinary team includes MBBS-trained doctors and specialists, delivering personalised, training-backed aesthetic and skin treatments.

17 Thayer St, London W1U 3JX, UK
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Save Face
Anti wrinkle injections
Dermal fillers
NMC

Services
40

lip filler

Injectable dermal filler treatment to enhance lip volume, shape, and definition for fuller, more youthful lips

dermal fillers

Restores volume and smooths wrinkles by injecting hyaluronic acid or other substances beneath the skin.

profhilo

Bio-remodeling injectable treatment that hydrates, lifts, and improves skin quality using hyaluronic acid

polynucleotides

Injectable biostimulators that promote tissue repair, hydration, and natural regeneration

filler dissolving

Safe hyaluronidase enzyme treatment that dissolves and removes unwanted hyaluronic acid dermal fillers

aesthetics clinics

NOT SURE WHICH TREATMENT TO BOOK?

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Practitioners

Dr Asmaa

Dr Asmaa

Aesthetic Doctor

Dr Azqa

Dr Azqa

Aesthetic Doctor

Narjis Jassim Al‑Saedy

Narjis Jassim Al‑Saedy

Master Injector

Nazinin

Nazinin

Skin Specialist

Rahma

Rahma

Senior Injector

Yvonne Ly

Yvonne Ly

Clinic Manager

reviews
300

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November 20
Shafia Bibi

Shafia Bibi

Dr Nargis is genuinely one of the kindest and most honest practitioners I’ve met. If you don’t need a treatment, she’ll say so without hesitation, and that honesty is rare. It shows how much she cares about keeping your face natural and balanced rather than doing anything unnecessary. I’ve had several treatments with her and every result has been smooth, subtle, and exactly right, with no issues at all. Her care, her precision, and her integrity make the whole experience feel safe and reassuring. Just excellent work, every appointment. A genuinely talented practitioner who takes pride in her craft. Highly recommended globally!

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November 4
Ad Naj

Ad Naj

Narjis’s services are 10/10! She shares honest advice and is the best injecter out there! I have been visiting her for my treatments for over 6 years now and i must say she is the best. The staff at the clinic are also very lovely & professional and provide the best service. Najis is the only person i trust with my face ❤️

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October 28
Sehresh Khan

Sehresh Khan

Narjis is truly a girl’s girl. Not only is she amazing at her craft, but she also really understands what your face needs and works accordingly. She’ll never recommend or proceed with a treatment that isn’t suitable or necessary — and I absolutely love that about her. The fact that she’s also one of the most relaxed, kind, and caring people is just a bonus — she instantly makes you feel like you’ve known her, or been her client, for years. I couldn’t recommend her highly enough!

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Why Choose By Narjis Aesthetics in Mayfair & Marylebone, London?
Verified Partner
Verified Partner

Why Choose By Narjis Aesthetics in Mayfair & Marylebone, London?

Founder Narjis Jassim Al‑Seady leads a multidisciplinary aesthetics team that blends practitioner-led artistry with medical oversight. The clinic’s medical practitioners include Dr Sultan (Member of the Royal College of Surgeons of England; degrees from the University of Oxford and University of Exeter) and Dr Azqa (MBBS from Barts and the London School of Medicine; Level 7 Diploma in injectables and cosmetic dermatology; currently in GP training with NHS experience).

By Narjis specialises in advanced injectables and skin health: anti‑wrinkle treatments, comprehensive dermal filler work (cheek, jaw, chin, lip and nose), filler dissolving, skin boosters, polynucleotides, microneedling, chemical peels and specialist facials, plus medical services such as fat‑dissolving injections, hyperhidrosis treatment, IV/IM infusions and laser hair removal. The clinic also operates an academy offering signature techniques (including a signature lip method) and CPD‑accredited training, emphasising personalised treatment plans and complication management.

Located in central London’s Mayfair and Marylebone neighbourhoods, By Narjis serves clients across central London and nearby areas. The clinic combines a luxury, patient‑focused environment with clinically informed protocols and training‑backed practitioners to prioritise safety, natural enhancement and measurable outcomes.