Had the best experience today for my first time! Dr. Imaana was so friendly and helpful. I think this was the least painful injections I’ve ever gotten. I have my follow up in 2 weeks, so unsure resul... See more
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What an ideal location, filled with lovely people. It was a great experience, I'll definitely be back. Thank you to Noor and Karl for being so welcoming and Dr Sonia for a great treatment, laughing th... See more
Team were really helpful particularly as I had made a booking error and they still treated me. It’s a friendly clinic, clean and super-efficient so in and out in no time at all. Lots of practical advi... See more
I turned up to my appointment on the wrong day which was completely my fault. I had travelled from Kent and Noor the lovely receptionist was really sympathetic and made the extra effort to fit me in w... See more
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Company details
Written by the company
Say hello to Sisu Clinic, Bye-Bye Wrinkles Founded in 2018 by doctors James Cotter and Brian Cotter, along with entrepreneur Pat Phelan, Sisu Clinic began with one mission – to make safe, effective aesthetic treatments accessible to everyone. What started as a single clinic has grown into a trusted name in anti-wrinkle treatments and skin rejuvenation, with a loyal community of patients who love their natural results. At Sisu, your experience is personal from the very first consultation. Our medical team takes the time to understand your goals and create a treatment plan that’s right for you – whether that’s smoothing fine lines, softening wrinkles, or simply giving your skin a fresh, healthy glow. We believe aesthetic treatments should enhance, not change, the way you look. Our focus is always on subtle improvements that help you feel confident, refreshed, and entirely yourself.
Contact info
Stratton Street 55, W1J 8LR, London, England, United Kingdom
- +44 20 3835 3309
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Replied to 17% of negative reviews
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I opened the door in the clinic in…
I opened the door in the clinic in Mayfair and I felt really welcomed by Markela who was absolutely amazing!
Dr Pedram is absolutely fantastic he explained everything perfectly,very kind gentleman cannot wait to be back.
I have been to other places but they made me feel terrible definitely I cannot wait to be back.
Thank you very much indeed!
You are the best!
Monika Szilagyi

Reply from Sisu Clinic - Mayfair
Highly recommend!
Dr. Pedram is my favourite doctor at Sisu Clinic! I’ve had various treatments with him, including microneedling exosomes and Profhilo. He’s so precise with every treatment and you can feel completely confident in his experience and expertise. I’ll definitely be returning for future treatments!

Reply from Sisu Clinic - Mayfair
Friendly and professional people Selina…
Friendly and professional people Selina and Michaela

Reply from Sisu Clinic - Mayfair
Definitely 5stars
I recently visited sisu clinic at Mayfair for my Botox . Perfect environment, the receptionist really kind and the doctor excellent communication and skills . Thank you guys . I will visit you again soon for more treatments
Definitely 5stars

Reply from Sisu Clinic - Mayfair
I can’t recommend Dr Pedram enough at Sisu Clinic Mayfair
I recently had Botox on my upper face with Dr. Pedram at Sisu Clinic Mayfair, and I honestly couldn’t be happier. He is incredibly experienced — it’s the first time ever someone applied Botox correctly and beautifully for me.
He managed to open up my eyes without freezing my forehead, which no one had ever been able to achieve before. After so many unsuccessful attempts elsewhere that left my eyes drooping, this result is natural and youthful.
Dr. Pedram understood exactly what my face needed, explained everything clearly, and his technique was so gentle and precise. I finally feel confident and refreshed, not frozen
He will definitely be my Botox injector from now on.

Reply from Sisu Clinic - Mayfair
Dr Pedram and Mariam were extremely…
Dr Pedram and Mariam were extremely helpful and knowledgeable today they took exceptional care of me from the outset and throughout the treatment I had the best experience with Sisu I think I’ve ever had today in Mayfair! Thank you for being such an amazing team and working together to help me achieve my results.

Reply from Sisu Clinic - Mayfair
Good place for Botox
I had a very positive experience. The receptionist Mariska was very welcoming and easily scheduled my follow-up appointments. Salina, my doctor, accurately explained the injection site and purpose. I am looking forward to achieving the expected results.

Reply from Sisu Clinic - Mayfair
My first time using sisu Mayfair…
My first time using sisu Mayfair yesterday and I can’t rate this company and their care enough. I had to cancel my appt a couple of times- no issue and happily rebooked.
I was treated by Dr Talya and what a lady she is. Friendly, professional, welcoming and exceptionally gentle. Took loads of time with me and explained everything.
The prices are extremely reasonable too. Admittedly current offers. I know for sure I’ll be a long time customer with Sisu. Thanks so much. Berna and Murphy😉😉😜

Reply from Sisu Clinic - Mayfair
I recently visited the Sisu Clinic near…
I recently visited the Sisu Clinic near the green park station, and I had a wonderful experience. The clinic is clean, modern, and easy to find, which made the whole visit comfortable from the start. Dr. Salina was extremely professional and friendly — she took the time to clearly explain how the treatment works and what to expect at every step. I really appreciated her calm and knowledgeable approach, which made me feel completely at ease. The results have been fantastic so far, and I would highly recommend this clinic to anyone looking for quality aesthetic treatments and great care!

Reply from Sisu Clinic - Mayfair
Great
Dr Salina is amazing, would definitely recommend her. Great attention to detail and precision. Best Botox I have had so far. Mariam was also really welcoming and friendly on reception. Would recommend SISU clinic

Reply from Sisu Clinic - Mayfair
I had Botox treatment with Dr
I had Botox treatment with Dr. Pedram. He took the time to explain everything about the procedure and answered all my questions with patience.
The procedure was quick and comfortable.I appreciate his attention to detail to ensure a natural look.
He also explained the after care.
The result is great. Dr Pedram is Excellent. Many thanks
I would like to thank Mariam also for being friendly and helpful. Thank you

Reply from Sisu Clinic - Mayfair
Dr Salina was amazing
Dr Salina was amazing! It was my first time getting Botox and she made me feel super comfortable. She talked me through how effective the treatment would be and didn’t just try and inject any and everywhere for the sake of it!
10/10 will be coming back

Reply from Sisu Clinic - Mayfair
Dr Salina was exceptionally…
Dr Salina was exceptionally professional and delivered outstanding care. The procedure was efficient and completely painless. Mariam at reception was friendly and approachable. I would highly recommend this clinic to anyone seeking excellent service.

Reply from Sisu Clinic - Mayfair
Brilliant experience doctor was…
Brilliant experience doctor was extremely knowledgeable.

Reply from Sisu Clinic - Mayfair
Excellent Results!!
I went for my first ever Botox treatment at the clinic in Mayfair. Dr Tanya was very helpful and gave me lots of useful information. Very happy with the results and I’ll be back!

Reply from Sisu Clinic - Mayfair
Dr Nila is AMAZING
Dr Nila is AMAZING! And Manisha is divine. Such a good experience! Will be going back constantly :)

Reply from Sisu Clinic - Mayfair
Dr Pedram is incredibly
I had Botox a few times in other clinics but it was a painful and terrible experience.
Finally I find Sisu Clinic Mayfair! The staff is welcoming ,kind and professional!
Dr Pedram is incredible made sure I felt extremely comfortable and happy.
The result was fantastic and natural looking.I highly recommend Dr Pedram for anyone seeking for high- quality and professional aesthetics procedures.

Reply from Sisu Clinic - Mayfair
10/10
I attended clinic with a friend. We had a fantastic experience from the moment we arrived we were greeted by Mariam and had treatment by Dr Salina. Mariam had excellent customer service skills and Dr Salina was very professional and provided great treatment. Highly recommended!

Reply from Sisu Clinic - Mayfair
I went to the clinic yesterday
I went to the clinic yesterday , I was seen by Mariam at reception and Dr Nila who were both friendly and very professional,Dr Nila even fitted me in earlier as I arrived before my appointment. Great service would recommend the clinic and the staff I saw were excellent.

Reply from Sisu Clinic - Mayfair

Reply from Sisu Clinic - Mayfair
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