About S-Thetics

S-Thetics is a state-of-the-art medical aesthetic clinic located in the heart of beautiful Beaconsfield Old Town in Buckinghamshire specialising in advanced non-surgical treatments for the face and body.

Our philosophy is about delivering a bespoke, personalised medical aesthetic experience for our patients, helping you achieve skincare excellence.

S-Thetics specialises in the latest scientifically based skin and medical aesthetic treatments, and offers a broad range of treatments within its menu – from advanced skincare products and facial treatments, to cosmetic injectables and non-surgical skin rejuvenation using medical grade technology.

Founded by surgeon and cosmetic doctor, Miss Sherina Balaratnam, S-Thetics is the first medical aesthetic home-header-image-6clinic in the Beaconsfield area. We are proud to have a medical approach at the heart of our practice, meaning that all treatments we offer have scientific backing and are delivered with the highest standard of clinical expertise and care.

Set over two floors of a charming Grade II listed building, the S-Thetics clinic offers a discrete getaway from the bustle of Beaconsfield Old Town, with a private entrance leading to our beautiful consultation suites and a tranquil lounge area.

“My vision for S-Thetics was to combine my love of science with artistry by providing a relaxing, private environment for people to experience the gold standard in skincare solutions. My patients receive the highest standard of care, helping them achieve their skincare aspirations with custom-made treatments, delivered by highly trained and skilled practitioners.”

Treatment enquiry / booking
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Click on the links below to find out more about the range of treatments available at S-Thetics.

  • body
  • Face


We take pride in delivering the very best treatments to our patients and tailoring our approach to each individual. Here’s what some of our patients have been saying about us:

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