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Sisu Clinic - Belfast Reviews 79

TrustScore 5 out of 5

4.9

Ann Street 63, BT1 4EE Belfast, Northern Ireland, GB


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See what reviewers are saying

Rated 5 out of 5 stars

I have been there for a year now, the clinic is clean, bright and airy, the staff always meet you with a smile and make you feel welcome and valued. Dr Laura is fabulous, she’s professional, knowled... See more

Company replied

Rated 5 out of 5 stars

Just as previous appointments and treatments I was again not disappointed. I am very happy with the results and the service provided. Will be back to the clinic soon. Thankyou.

Company replied

Rated 5 out of 5 stars

I had my very first consultation and subsequent treatment with Dr Laura, 5 stars all round. She was very knowledgeable and answered all my questions in great detail. I've experienced zero negative si... See more

Rated 5 out of 5 stars

I attended Sisu for the first time two weeks ago. I had never had a Botox treatment before and was slightly anxious. Dr Laura totally put me at ease. She explained the procedure in detail including be... See more


Company details

  1. Skin Care Clinic
  2. Beauty Salon

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.

Medically lead by its founders and its doctors

Written by the company

our commitment to you
Guided by our co-founders, Sisu is committed to the medical integrity of our practice. We take a principled approach to medicine and patient care, extending to the treatments we offer and how those treatments are administered.

Contact info

  • Ann Street 63, BT1 4EE, Belfast, Northern Ireland, United Kingdom

  • +44 28 9575 7974

3 Area's of Anti Wrinkle

and 4th area free for only £199

4.9

Excellent

TrustScore 5 out of 5

79 reviews

5-star
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1-star

Asks customers to review

This company invites their customers to review, whether positive or negative

Replied to 18% of negative reviews

Typically replies within 24 hours

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Rated 5 out of 5 stars

Happy Customer Just as previous appointments and…

Just as previous appointments and treatments I was again not disappointed. I am very happy with the results and the service provided. Will be back to the clinic soon. Thankyou.

6 May 2026
Unprompted review
Sisu Clinic - Belfast logo

Reply from Sisu Clinic - Belfast

We are pleased to hear you are happy with your results, thanks for the review Dana! We will look forward to seeing you again soon!
Danielle.

Rated 5 out of 5 stars

Dr Laura is fabulous

I have been there for a year now, the clinic is clean, bright and airy, the staff always meet you with a smile and make you feel welcome and valued.
Dr Laura is fabulous, she’s professional, knowledgeable and honest. She takes time to ask how things are going so far, but not only that, she genuinely seems interested in you. Dr Laura answers all your questions and chats through concerns and there is never a rush, appointments are always on time. Thank you 🙏

7 May 2026
Unprompted review
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Reply from Sisu Clinic - Belfast

Dr Laura and the team appreciate your kind review Diane, thank you for taking the time!
Danielle.

Rated 5 out of 5 stars

Very professional and friendly

Very professional and friendly. Thank you Laura and the rest of the staff. An excellent experience.

6 May 2026
Sisu Clinic - Belfast logo

Reply from Sisu Clinic - Belfast

Thank you for the 5 stars!
Danielle.

Rated 5 out of 5 stars

Great experience 👍 👌 👏 🙌 😊

Very professional staff. Warm welcome in a beautifully relaxing atmosphere. Procedure was painless and all my questions were answered and I was given great advice. Spotless and beautifully decorated. Would definitely recommend and will going back

27 April 2026
Unprompted review
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Reply from Sisu Clinic - Belfast

Thank you for the recommendation! We will look forward to seeing you next time Maureen!
Danielle.

Rated 5 out of 5 stars

Very helpful and simply the best

Very helpful, considerable and kind the staff are and most of all knowledgeable on the effects of treatments and which treatments are best suited to your need and desires

5 November 2025
Rated 5 out of 5 stars

Lovely experience at Sisu clinic…

Lovely experience at Sisu clinic Belfast. Staff very welcoming and friendly. No issues with service. Will return again.

16 April 2026
Unprompted review
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Reply from Sisu Clinic - Belfast

Thanks Steph! We are glad you enjoyed your experience and we look forward to seeing you again next time!
Danielle.

Rated 5 out of 5 stars

Dr Laura is amazing

Dr Laura is amazing, totally reassuring and professional. Providing detailed explanations and suggestions. I go to the Belfast Sisu clinic and would recommend it. All the staff are lovely providing a warm, personable experience.

16 April 2026
Unprompted review
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Reply from Sisu Clinic - Belfast

Thank you for recommending the clinic Sinead! Dr Laura appreciates your kind feedback!
Danielle.

Rated 5 out of 5 stars

Dr Edele gives good honest advice and…

Dr Edele gives good honest advice and is very pleasant and helpful. I am always confident of good results. Reception Staff are lovely.

14 April 2026
Unprompted review
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Reply from Sisu Clinic - Belfast

Dr Edel was pleased that you feel confident and are happy with results! Thank you for the review!
Danielle.

Rated 5 out of 5 stars

The staff were lovely

The staff were lovely, very friendly and I was taken on time. The clinic was also very nice and clean. Great experience

8 April 2026
Unprompted review
Sisu Clinic - Belfast logo

Reply from Sisu Clinic - Belfast

Thank you for the 5 stars Diane! We are pleased you enjoyed your experience!
Danielle.

Rated 5 out of 5 stars

Second time visit to Sisu in Belfast

Second time visit to Sisu in Belfast
I must say I was a wee bit nervous as it feels strange for a male

From the moment I walked in to the moment I left I felt very happy

Dr Adele is amazing honestly guys it is like she is treating a close friend her advice is brilliant and she listens and helps you

Anyone nervous about going please don’t be you enter reception and the lady is so friendly then you go through to a private area so people walking past the clinic can’t see you

Waiting area and clinical room is spotless

The price was around £150 cheaper than another local clinic

Another amazing thing is you get a free check up and top up after two weeks

Why would you risk going elsewhere as Sisu is dr lead

Thank you so much

8 April 2026
Unprompted review
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Reply from Sisu Clinic - Belfast

We are really pleased you felt comfortable and happy in the clinic! Dr Edel and the team appreciate you taking the time to leave such a lovely review!
Danielle.

Rated 5 out of 5 stars

Excellent service as always

Excellent service as always. Super friendly staff and first class experience from start to finish. Always made to feel comfortable and relaxed

7 April 2026
Unprompted review
Sisu Clinic - Belfast logo

Reply from Sisu Clinic - Belfast

Thankks for the review Margaret! We are happy that you enjoyed your experience and felt comfortable!
Danielle.

Rated 5 out of 5 stars

Amazing experience with Sisu

Amazing experience with Sisu! This was my first time getting Botox and everything was explained perfectly to me and I was instantly at ease. It was a painless and great experience. I cannot wait to come back. I couldn’t recommend Sisu Belfast anymore

2 April 2026
Unprompted review
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Reply from Sisu Clinic - Belfast

We are glad you enjoyed your first time getting an anti-wrinke treatment! We will look forward to seeing you next time!
Danielle.

Rated 5 out of 5 stars

I had a great experience at the clinic…

I had a great experience at the clinic in Belfast! Staff were so helpful & welcoming.
-Dr Laura was fab, extremely professional, friendly & knowledgeable
-My treatment was extremely quick & pain free. I can’t wait to see the results!
I definitely recommend Sisu Clinic and will be a returning customer!

1 April 2026
Unprompted review
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Reply from Sisu Clinic - Belfast

Dr Laura is glad you had a great experience! Thank you for recommending the clinic, the team appreciate it!
Danielle.

Rated 5 out of 5 stars

First time using the Belfast clinic…

First time using the Belfast clinic with Dr Edel for Botox and I can confidently say I will be a regular. I was made to feel very comfortable and the treatment was explained thoroughly and professionally. Dr Edel advised on other treatments that I would benefit from and I appreciated her honesty and will be back! Thank you

28 March 2026
Unprompted review
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Reply from Sisu Clinic - Belfast

Dr Edel was pleased to hear you felt comfortable and will look forward to seeing you next time Clare! Thank you for taking the time to leave a review.
Danielle.

Rated 5 out of 5 stars

Belfast Clinic

Staff are all very friendly and professional and have always had great results from Dr Edel.

24 March 2026
Unprompted review
Sisu Clinic - Belfast logo

Reply from Sisu Clinic - Belfast

Thank you Freya! We are pleased you feel you have always had great results from your treatments!
Danielle.

Rated 5 out of 5 stars

Great helpful staff

Great helpful staff. Always willing to talk through things very easy to reach anytime. Can't recommend them enough.

14 March 2026
Sisu Clinic - Belfast logo

Reply from Sisu Clinic - Belfast

Thanks for the recommendation!
Danielle.

Rated 5 out of 5 stars

Amazing service

Amazing service and friendly staff that immediately set you at ease.

19 March 2026
Unprompted review
Sisu Clinic - Belfast logo

Reply from Sisu Clinic - Belfast

Thanks for the 5 stars Lesley!
Danielle.

Rated 5 out of 5 stars

Staff made me feel very welcome very…

Staff made me feel very welcome very happy with what I'd had done was very surprised about how little I felt any pain will be back again thank you

18 March 2026
Unprompted review
Sisu Clinic - Belfast logo

Reply from Sisu Clinic - Belfast

We are pleased to hear you felt welcome and are happy with your treatment! We look forward to seeing you next time!
Danielle.

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