Ouronyx
Opening Hours
Accreditations
We track the following UK accreditations:
- •Save Face (Save Face Accreditation)
- •CQC (Care Quality Commission)
- •JCCP (Joint Council for Cosmetic Practitioners)
- •GMC (General Medical Council)
- •NMC (Nursing and Midwifery Council)
- •BACN (British Association of Cosmetic Nurses)
- •BCAM (British College of Aesthetic Medicine)
About This Clinic
Ouronyx is redefining the aesthetic landscape in London by offering a unique blend of non-surgical treatments, including dermal fillers, that are tailored to each individual's needs. This approach ensures that clients achieve natural, rejuvenated results without compromising on their personal goals. By integrating psychology and advanced technology, Ouronyx provides a comprehensive understanding of both the physical and emotional aspects of aesthetic enhancement. This holistic approach allows clients to address their concerns in a thoughtful and sustainable manner. The customer experience at Ouronyx is consistently praised for its professionalism and friendliness, with clients highlighting the natural results they achieve. Reviews often mention the welcoming atmosphere and the expertise of the staff, who take the time to understand each client's unique needs and goals. This personalized approach ensures that clients feel valued and supported throughout their journey, from initial consultation to post-procedure care. Located in the heart of London at 20 Saint James's Street, Ouronyx is easily accessible and offers a serene, stylish environment that feels more like a private members' club than a traditional clinic. The clinic is registered with the Care Quality Commission and has received a "Good" rating, ensuring that clients receive high-quality care. With its team of experienced medical experts and state-of-the-art facilities, Ouronyx is well-equipped to provide a wide range of aesthetic services, including treatments for hair and skin concerns. To begin your journey towards a more confident you, visit Ouronyx's website at www.ouronyx.com to book a consultation. Their dedicated team will guide you through a personalized experience that aligns with your aesthetic and emotional goals. Whether you're seeking subtle enhancements or more comprehensive treatments, Ouronyx invites you to discover a new standard of beauty and wellness in the heart of London.View More
Ouronyx is redefining the aesthetic landscape in London by offering a unique blend of non-surgical treatments, including dermal fillers, that are tailored to each individual's needs. This approach ensures that clients achieve natural, rejuvenated results without compromising on their personal goals. By integrating psychology and advanced technology, Ouronyx provides a comprehensive understanding of both the physical and emotional aspects of aesthetic enhancement. This holistic approach allows clients to address their concerns in a thoughtful and sustainable manner. The customer experience at Ouronyx is consistently praised for its professionalism and friendliness, with clients highlighting the natural results they achieve. Reviews often mention the welcoming atmosphere and the expertise of the staff, who take the time to understand each client's unique needs and goals. This personalized approach ensures that clients feel valued and supported throughout their journey, from initial consultation to post-procedure care. Located in the heart of London at 20 Saint James's Street, Ouronyx is easily accessible and offers a serene, stylish environment that feels more like a private members' club than a traditional clinic. The clinic is registered with the Care Quality Commission and has received a "Good" rating, ensuring that clients receive high-quality care. With its team of experienced medical experts and state-of-the-art facilities, Ouronyx is well-equipped to provide a wide range of aesthetic services, including treatments for hair and skin concerns. To begin your journey towards a more confident you, visit Ouronyx's website at www.ouronyx.com to book a consultation. Their dedicated team will guide you through a personalized experience that aligns with your aesthetic and emotional goals. Whether you're seeking subtle enhancements or more comprehensive treatments, Ouronyx invites you to discover a new standard of beauty and wellness in the heart of London.
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Client Reviews
Stefán Halldór Stefánsson
25 Jun 2025
I recently had the pleasure of visiting Ouronyx in St James for a face and hair evaluation, and I must say, the experience truly went above and beyond my expectations. Right from the moment I stepped through the door, I felt warmly welcomed and genuinely cared for. The atmosphere is both elegant and relaxing, with every detail in the interactions thoughtfully considered. The consultation was wonderfully comprehensive. The team took the time to listen to my concerns and goals, sharing expert advice infused with sincere empathy, all without any pressure. Their personal touch made the entire process feel customised just for me. I left not only with a better understanding of my skin and hair health but also completely trusting in their expertise. I wholeheartedly recommend Ouronyx to anyone looking for caring, professional, and exceptional personal attention. It's truly a special place in the heart of London. Stefan
Liam Hewitt
27 Apr 2025
I’d been thinking about doing something for my skin for a while because I was starting to see ageing, but I was nervous. I didn’t want anything obvious, especially with my work. I booked a consultation at Ouronyx because their approach seemed a lot more professional and personalised than other places. I saw Dr Thivos and straight away felt like I was in good hands. He took his time, did a proper skin and face analysis with 3D scans and explained everything really clearly. It felt very scientific and specific to what my skin actually needed, not just a generic plan. We decided to start with fillers and also a laser treatment to help with sun damage from years of not using sunscreen. The results have been exactly what I wanted. I look fresher and healthier but still completely natural and masculine. No one’s noticed anything obvious, which is exactly what I wanted. The clinic itself is beautiful too — really private, calm and just a great space to be in. I would definitely recommend if you want something properly done.
Maria Chiara Vitale
17 Sept 2025
I cannot say anything but good things about Ouronyx, its staff, the customer service and of course the amazing dr Thivos. It has been a few months since my treatment and i couldn’t be happier with the results. Dr Thivos took time to listen to my every concern, comfort me and his knowledge and expertise are the real deal. If you looked at me you’d never say i have fillers, but i feel better than ever. It’s been an amazing experience and I will be back for sure now!