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Avena Clinic
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Avena Clinic

Avena Clinic

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5.0
⋅25 reviews⋅
£££

Led by Dr Henrietta Cook MBBS MRCGP, Avena Clinic is a doctor-led medical aesthetics clinic in Marylebone, London specialising in menopausal skin and natural facial rejuvenation. Dr Cook holds a Level 7 postgraduate diploma in clinical aesthetic injectables; services include wrinkle reduction, dermal fillers, skin boosters, microneedling and personalised skincare.

98 Crawford St, London W1H 2HL, UK
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Doctor-led
GMC
Anti wrinkle injections
Dermal fillers
Level 7
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Services
7

anti-wrinkle injections

Temporarily relaxes facial muscles to soften lines and prevent wrinkles from deepening.

Frown Lines & Forehead Lines (2 areas)

No deposit
£260
Book

Jaw slimming / teeth grinding reduction

No deposit
£310
Book

lip filler

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

Lips

No deposit
£310
Book

skin boosters

Injectable treatments that hydrate and improve skin quality from within using hyaluronic acid

Under Eye Polynucleotides - 1 session

No deposit
£260
Book

Practitioner

Dr Henrietta Cook

Dr Henrietta Cook

Founder and Medical Director

reviews
25

Rosie Hudston-0-starRosie Hudston-1-starRosie Hudston-2-starRosie Hudston-3-starRosie Hudston-4-star

Dr Hen was exquisite! I was nervous but Dr Hen spoke through everything and put my mind to rest. Highly skilled, calming, extremely friendly and professional. No pain and I LOVE my results. I wanted a very natural look, friends and family think I just look rested. The perfect results thank you Dr Hen. I would highly recommend

Rosie Hudston

Rosie Hudston

August 12
Tarryn Ashworth-0-starTarryn Ashworth-1-starTarryn Ashworth-2-starTarryn Ashworth-3-starTarryn Ashworth-4-star

Dr Hen has been helping me on my wedding skincare journey and I am so happy with the results. My skin before was reactive, dry and dull but now is much happier with a good barrier and much more even. Dr Hen is very knowledgeable and it’s so easy to drop her a quick question or query! So looking forward to my wedding in 2.5 months and having better skin is the icing on the cake!

Tarryn Ashworth

Tarryn Ashworth

August 10
Dawn Beaven-0-starDawn Beaven-1-starDawn Beaven-2-starDawn Beaven-3-starDawn Beaven-4-star

Dr Hen’s advice and suggestions were and still are invaluable to help manage and reduce my rosacea, particularly in the year before my daughter’s wedding. I feel I really will look my best. The products recommended work fantastically well, so well in fact that my best friend noticed a difference at around 6 weeks and a new colleague couldn’t stop gushing over how clear and smooth my skin was for someone in their late 50’s after I had been using the products for around 3 months. There is plenty of follow up support available and recommendations going forward. I’m delighted to have Dr Hen on my side for my skin care regimen. I can’t thank Dr Hen enough for all her expertise.

Dawn Beaven

Dawn Beaven

June 18
Lucy Clare-0-starLucy Clare-1-starLucy Clare-2-starLucy Clare-3-starLucy Clare-4-star

Dr Hen is lovely and approachable. She explained all the key information to me in full detail and helped me to make informed decisions about my skincare. I am so grateful that she explained it all so throughly and offered her support. I look forward to the rest of the skincare journey!

Lucy Clare

Lucy Clare

May 7
Sarah Stoutamire-0-starSarah Stoutamire-1-starSarah Stoutamire-2-starSarah Stoutamire-3-starSarah Stoutamire-4-star

I’m so grateful I found Dr. Hen! She truly takes the time to listen, understand, and get to the root of your skin concerns. After years of struggling with my skin and feeling dismissed by other doctors, this is the first time I’ve actually felt heard. I learned so much in my consultation, and we even identified a condition other doctors had overlooked. Dr. Hen genuinely cares, and I finally feel supported with a clear, proactive plan to move forward. If you’ve ever struggled with your skin, this is your sign to book a consult!

Sarah Stoutamire

Sarah Stoutamire

April 3
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Why Choose Avena Clinic in Marylebone, London?

Dr Henrietta Cook MBBS MRCGP is the clinic’s founder and Medical Director. She graduated with Distinction in Medicine & Surgery from King’s College London, is GMC-registered and a member of the Royal College of General Practitioners, and holds advanced credentials in aesthetic medicine, including the Level 7 Postgraduate Diploma in Clinical Aesthetic Injectable Therapies.

Avena Clinic offers wrinkle reduction, volume restoration and natural lip enhancement, polynucleotide under‑eye rejuvenation, skin boosters, microneedling (including exosomes), chemical peels, personalised skincare, menopause support and tailored supplements. The practice is doctor‑led and uses full-face assessment, facial mapping and bespoke treatment protocols to deliver subtle, natural results that prioritise skin health.

Based in Marylebone, London and serving Central London, Avena Clinic combines medical expertise with a patient-centred experience focused on safety, evidence‑based techniques and long-term skin health, delivering predictable, natural-looking outcomes through personalised care.

Why Choose Avena Clinic in Marylebone, London?