Transform Your Beauty Experience
Welcome to Beauty By Sidonia – Cheltenham’s trusted aesthetics clinic. We specialise in non-surgical cosmetic treatments designed to enhance and rejuvenate your natural beauty. Our expert facial treatments include chemical peels, dermal fillers, Profhilo, microneedling, and Botox injections.
Beyond facial aesthetics, we also provide LED hair removal, spray tans, laser teeth whitening, and vitamin B12 injections. Conveniently based in Cheltenham, we offer both in‑clinic and mobile services for your comfort.
Sidonia, a fully registered nurse and advanced aesthetic practitioner, ensures every client receives a personalised, professional experience with safe, effective results.
Cosmetic Treatments
Here are some of our treatments on offer
We are committed to delivering excellence with every treatment.

Laser Teeth Whitening
Laser teeth whitening is a safe and effective option for many people. It can provide consistent, long-lasting results in a relatively short amount of time. Our treatments can improve whiteness by 12-14 shades. Prices start from £65

Sienna Spray Tan
Get the Perfect Glow with Sienna Spray Tan!
Only £20 by Szidonia – and here’s the best part: your 11th spray tan is absolutely FREE!
Look radiant, feel confident, and enjoy a flawless finish every time. Book now and start your glow journey today!

Dermal Fillers
Dermal filler injections are a type of non-surgical cosmetic procedure. Dermal fillers plump up wrinkles, smooth lines and restore volume in your face. We offer lip fillers, russian lips, cheek and chin fillers, nasolabial folds and more. Prices start from £120

Anti-wrinkle Injections (Botox)
We offer various types of botox treatments including brow lift, bunny lines, gummy smile, smokers lines, forehead, crows feet and more. Prices start from £120
Contact
Telephone: 07776474076
E-mail: iancuszidonia@yahoo.com
Address: 78 Hesters Way Road, Cheltenham, GL51 0RQ