Through cutting-edge diagnostics, advanced imaging, and evidence-based protocols, we don't just treat your skin - we measure, slow, and reduce its biological age, regardless of your chronological age. Why? Because most skin concerns, like thinning, wrinkles, dryness, pigmentation, and elasticity loss, are skin ageing. Rejuvenation is ageing backwards.
At Collagen Clinic London, we've pioneered the world's most comprehensive approach to measuring and optimising skin biological age. Our mission is clear: make your skin 25% younger through evidence-based science and cutting-edge technology.
Founded by leading longevity scientist Dr. Oliver Zolman, our clinic combines advanced diagnostics, precision imaging, and personalized protocols to target the root causes of skin aging across your entire body surface area.
Comprehensive skin biological age assessment across total body surface area
Evidence-based interventions to decelerate cellular aging processes
Advanced protocols to reverse biological age and restore youthful skin
Comprehensive diagnostic assessments and advanced treatment protocols for optimal skin health
Advanced diagnostic technologies for comprehensive health and skin assessment
Multi-spectral facial imaging analysing pores, texture, brown spots, red areas, UV damage, and wrinkles to provide objective skin age assessment.
Multi-spectral facial imaging system utilizing polarized and cross-polarized light to reveal subsurface skin conditions, vascular patterns, and pigmentation irregularities.
Artificial intelligence-powered facial analysis identifying aesthetic concerns and providing objective measurements for treatment planning and monitoring.
High-frequency ultrasound technology measuring dermal thickness, collagen density, and skin elasticity to determine biological age of skin tissues.
Systematic assessment of skin aging parameters across different body regions to create comprehensive maps of biological skin age distribution.
Non-invasive measurement of advanced glycation end products in skin tissues, providing insights into metabolic aging and skin elasticity changes.
Advanced assessment of hair follicle health, density, and aging markers to determine biological age of scalp and hair, providing insights into overall health and aging processes.
Bioelectrical impedance analysis measuring body composition, muscle mass, fat distribution, and metabolic parameters. Provides precise assessment of overall health status and body composition changes.
Precise height measurement system integrated with body composition analysis, providing accurate anthropometric data for comprehensive health evaluation.
Advanced body composition analyser utilising multiple frequencies to assess muscle quality, cellular health, and phase angle measurements for detailed metabolic insights.
State-of-the-art blood pressure monitoring technology providing the most accurate cardiovascular health assessment with advanced diagnostic capabilities.
Metabolic testing system measuring oxygen consumption and carbon dioxide production to assess cardiovascular fitness, metabolic efficiency, and exercise capacity.
Objective measurement of muscle strength, power, and functional movement patterns using dynamometry technology for comprehensive musculoskeletal assessment.
Pulmonary function testing measuring lung capacity, airflow rates, and breathing patterns to assess respiratory health and function.
Evidence-based therapeutic interventions for skin rejuvenation and aesthetic enhancement
Skin Rejuvenation
Laser Rejuvenation
HIFU Lifting
Dual Wavelength Laser
Fractional Thulium
Vascular Laser
Fat Reduction
Skin Tightening
Advanced Body Sculpting
Volume Restoration
Wrinkle Relaxation
Advanced Injectable
Combined Protocol
Skin Healer
Bio-Remodelling
Skin Resurfacing
Regenerative Medicine
Comprehensive programmes tailored to your skin optimisation goals
Multi-technology skin age evaluation, professional consultation and personalised skin protocol
Total Value: £510+ | You Save: £360+
Comprehensive report with skin age measurements, personalised recommendations, and personalised skin protocol.
Revolutionary longevity programme: optimise skin health through total body health
Total Value: £1,830+ | You Save: £830+
Revolutionary whole-body longevity assessment showing how overall health directly impacts skin biological age. Complete diagnostic workup with personalised longevity protocol.
Collagen Clinic London is part of London Longevity Clinic, a six-floor wellness clinic in the heart of London's private medical district.
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, 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.
Expert practitioners supporting comprehensive health and wellness
DIETITIAN
Kristina Vavura is SCOPE-certified and HCPC-Registered Dietitian with a passion for clinical dietetics, weight management, and public health. She is currently studying Functional Medicine in Applied School of Functional Medicine, US and Longevity Sciences in Geneva College of Longevity Sciences.
She is part of the Advisory Board of Nutritank and the Association of the Study for Obesity (ASO), UK; the Regina Life Clinic and Femiclinic as a Registered Dietitian; and co-founder of Forever Young Academy: Longevity Fest. Her experience spans acute and community settings, with special interests in weight management, diabetes, oncology, longevity, PCOS and health promotion.
Throughout her career, she has provided personalised dietary advice to patients managing various conditions such as obesity, diabetes, cancer, malnutrition, paediatric nutrition, pancreatitis, IBS, ulcerative colitis, fatty liver disease, food intolerances, autoimmune diseases, coeliac disease, and patients both pre-and-post-operation.
CERTIFIED HOLISTIC HEALTH COACH & INTEGRATIVE NUTRITION COACH
Georgia Smith is a Certified Holistic Health Coach and Integrative Nutrition Coach with a specialisation in Hormone Health. She is dedicated to helping women transform their health naturally through functional approaches to wellness, focusing on root cause solutions rather than symptom management.
Through functional lab testing, detox protocols, personalised nutrition, and lifestyle interventions, Georgia helps clients address the underlying causes of fatigue, hormonal imbalances, digestive issues, and other chronic health conditions. Her holistic approach combines evidence-based nutrition with mindset work to support lasting transformation.
Georgia's expertise in hormone health makes her particularly skilled at helping women navigate PMS, PCOS, menopause, adrenal fatigue, and other hormonal challenges that significantly impact skin health and overall vitality.
Schedule your appointment instantly
12 Upper Wimpole St, W1G 6LD
London, UK
Monday - Friday: 9:00 AM - 6:00 PM
+447427746836