Our Clinic
A calm, modern space designed for comfort, privacy and medical excellence.
Collagen Clinic London is the direct extension of Dr. Oliver Zolman's global work in evidence-based rejuvenation and whole-body skin biological age reversal.
Dr. Zolman, a leading longevity scientist and doctor, is renowned for creating groundbreaking rejuvenation protocols, including the framework used in Project Blueprint with biohacker Bryan Johnson. His expertise lies not in standard cosmetic trends, but in translating complex regenerative medicine into targeted, safe, and effective clinical solutions.
When you choose Collagen Clinic, you are accessing skincare protocols developed and overseen by scientific authority, ensuring your skin treatments are seamlessly integrated with the ultimate goal: healthy, youthful skin and harmonised facial balance.
Unlike traditional aesthetic clinics, we apply the rigorous, data-driven principles of longevity medicine directly to your skin. We offer a proven, three-step clinical pathway to achieve measurable age reversal.
You can't manage what you don't measure. Using state-of-the-art diagnostic tools like VISIA, QOVES AI, and Observ520, we map your skin across 150+ biomarkers, revealing its true biological age, UV damage, glycation levels, and sub-surface condition. We replace guesswork with definitive data.
Dr. Zolman's team designs a hyper-personalised, evidence-based treatment roadmap. This protocol integrates advanced devices and injectables-from Tixel and LaseMD Ultra to Sunekos and Polynucleotides-specifically chosen to decelerate your unique cellular ageing processes.
We don't just aim for improvement; we aim for reversal. Through continuous measurement, we track your progress, confirming the reduction in your skin's biological age and delivering the visible rejuvenation you expect.
A calm, modern space designed for comfort, privacy and medical excellence.
World-leading experts in longevity science and biotechnology innovation
CO-FOUNDER & CHIEF SCIENTIFIC OFFICER
Dr. Oliver Zolman is a leading longevity doctor and scientist specialising in evidence-based health optimisation and rejuvenation medicine. A graduate of King's College London with First Class Honours in Regenerative Medicine and a Visiting Fellow at the University of Sydney.
He has developed groundbreaking protocols for whole body skin rejuvenation and innovative skin age clocks for measuring biological age across the entire body. His work has been featured in BBC, Bloomberg, The Times, Guardian, GQ, and the 2025 Netflix Documentary "Don't Die".
MPhil BSc - CO-FOUNDER & CEO
Petya is a dynamic leader with expertise in business and technology and a deep passion for innovation and personalized healthcare. With an MPhil Biotech degree from the University of Cambridge, she serves as Head of Strategy at the Longevity Project.
She has extensive experience in commercializing longevity drugs and consulting on obesity therapeutics, expertly bridging the science-to-market gap. At the clinic, she leverages her entrepreneurial and biotechnology expertise to transform approaches to skin health.
Expert practitioners specialising in advanced aesthetic treatments and skin rejuvenation
MEDICAL AESTHETICIAN
With over 25 years of experience in aesthetics, Irina is here to make our patients feel confident in their skin. She holds ITEC and VTCT Level 4 qualifications and is also a trained phlebotomist, which means she can offer a wide range of professional treatments with the highest standards of hygiene, safety, and care.
Every treatment she provides is guided by her expertise and passion for skincare. Whether it's refreshing one's complexion, lifting and sculpting, or addressing specific skin concerns, Irina is skilled at creating a tailored, science-backed protocol and treatment plan. Many of her patients choose her services again and again because they value the comfort, results, and trust built together based on information and support at every stage.
Her treatments include advanced medical facials, each selected for its ability to support natural beauty and deliver visible results. She customises every session based on one's skin, lifestyle, and goals, always prioritising long-term skin health.
MEDICAL AESTHETICIAN - HCPC, MSC-GPH, LEVEL 7
Dr. Fajar Farooq is a highly skilled aesthetic consultant and practitioner with a Medical degree from University Of Lahore, Pakistan holding MSc in Global Public Health Greenwich University Currently Registered with HCPC (Health and care professional council). She has extensive experience in providing customised medical aesthetic treatments, including advanced laser therapies, injectables, and a wide range of non-invasive procedures.
Her expertise includes fractional CO2, Erbium, and IPL laser treatments for skin rejuvenation, and pigmentation correction. She is also Level 7 qualified, which she uses for facial contouring, wrinkle reduction, lip enhancement and full face transformation. She has a strong background in leading teams and training practitioners on the latest techniques and innovations in the field.
She is dedicated to achieving the best results for her clients by creating tailored treatment plans and maintaining a supportive, professional environment. Dr. Fajar is also proficient in various other treatments such as chemical peels, microneedling, and advanced skin care protocols treated over 5000+ patients and making difference in their life.
AESTHETIC MEDICINE EXPERT & GP
Dr. Helin Kamal is a highly skilled General Practitioner and aesthetic medicine expert with extensive experience in high-end clinical practice. She graduated with a Bachelor of Medicine and Bachelor of Surgery (MBChB) and has built her career on combining evidence-based medicine with innovative aesthetic treatments.
She has worked for many years in a leading dermatology clinic, where she developed advanced expertise in skin procedures, medical-grade injectables, and personalised skincare plans. Her specialties include melasma management, laser brightening, anti-ageing injectables, and skin rejuvenation protocols that restore radiance and confidence.
Dr. Helin also provides advanced women's health aesthetics, including intimate rejuvenation procedures such as vaginal tightening and youthful restoration treatments, empowering women to feel younger, healthier, and more confident.
Known for her meticulous approach, she designs tailored treatment plans based on each patient's skin type, lifestyle, and long-term goals. Her practice combines artistry and precision to deliver results that are both natural and transformative. Her contributions to the field of aesthetic medicine have been recognised through her participation in international conferences, advanced training programmes, and features in leading professional forums.
Leading experts providing strategic guidance and clinical expertise
DERMATOLOGIST & AESTHETIC MEDICINE EXPERT
Dr Harryono Judodihardjo is one of the UK's most experienced and respected aesthetic dermatologists, with over 25 years at the forefront of skin health and rejuvenation. A graduate of Queen's University Belfast, he went on to earn both an MSc and PhD in dermatology, and has since founded and led renowned clinics including the award-winning Cellite Clinic in Cardiff and Belgravia Dermatology in London.
Harryono has personally performed more than 60,000 injectable procedures and is an internationally recognised trainer, educating doctors worldwide in advanced aesthetic techniques. He is the UK's official clinical trainer for Tixel thermo-mechanical ablative (TMA) technology, a pioneering skin rejuvenation technology, and serves as a Key Opinion Leader for leading aesthetics brands including Galderma, Teoxane, and Contura.
His contributions to the field have included roles as Vice-President of the British Association of Cosmetic Doctors, Director of the FACE Conference dermatology programme, and national trainer for energy-based devices. His expertise covers everything from injectables to cutting-edge laser and skin-tightening treatments, always with a focus on natural, refined results.
As an Advisor to Collagen Clinic London, Harryono brings expertise, vast clinical skills, and a deep passion for innovation and patient-centred care.
DENTIST & SURGEON
With a unique blend of clinical expertise, customer experience insight, and digital influence, Dr. Vikram Ravoory (Dr. Vik) brings a fresh perspective to the world of marketing. Trained as a dentist at NYU College of Dentistry, with a surgical fellowship at NYU, he currently practices in West Palm Beach, Florida, while also consulting and collaborating with brands at the intersection of healthcare, lifestyle, and consumer engagement.
Early in his career, he worked at Disney World, where he learned the gold standard of customer service, a principle he now applies in both patient care and brand strategy. He focuses on creating a highly personal, luxury experience, while also recognising that people cannot spend all their time in a doctor's office, so he ensures the care is efficient, seamless, and respectful of patients' time. That balance of excellence and efficiency has fueled his growth beyond the dental chair into a thriving career as a social media creator and strategist.
With an engaged community of more than 180,000 Instagram followers, Dr.Vik serves as a FIGS ambassador and has partnered with top global brands including On Running, Lululemon, La Roche-Posay, and Zara. His ability to authentically connect with audiences has made him a trusted collaborator for companies seeking to bridge healthcare, lifestyle, and consumer culture. His work has also been featured in USA Today, Business Insider, and Travel + Leisure.
Beyond content creation, he provides consulting expertise to healthcare companies, helping them craft strategies that resonate with both patients and consumers. His passion for travel also led him to take on a leadership role as the head of the creator program at Globe Thrivers, a revolutionary app empowering global citizens to share and connect.
LONGEVITY EXPERT & SERIAL ENTREPRENEUR
Antonia is an accomplished scientist, longevity expert, and serial entrepreneur who brings a unique combination of academic excellence and hands-on experience in translating scientific research into practical applications.
Her academic background is in behavioural economics, experimental psychology, and cognitive neuroscience. She pursued her studies across the University of Mannheim (Germany), UC Berkeley (USA), and the University of Oxford (UK). During this period, she was chosen for BCG's Emerald Talent Program, gaining specialised training and insight into senior-level strategy and consulting. Her expertise spans public health interventions, AI, genetics, and behaviour change strategies, as well as developing fMRI applications for use in the U.S. court system.
Antonia's latest academic research focused on canine and comparative genomics of metabolic diseases, such as obesity, at the University of Cambridge.
As former CEO/COO of Gowing Life and Co-Founder/CEO of Oxford Natural, she led research initiatives and the development of scalable applications, including a cure for a chronic autoimmune disease, as well as longevity clinics and technology-enabled treatment programmes, two of which are currently undergoing patent processes. Her previous work also includes pioneering machine learning–based early cancer detection as Co-founder and CSO at Oxford Cancer Analytics (OxCan), where she and her team were recognised with the prestigious University of Oxford's All-Innovate award. Antonia also co-founded the Oxford Biohacking Society.
Currently, Antonia is President of the Oxford Society for Ageing and Longevity, a voluntary position she holds with limited time commitment.