Dr Jean-Louis Sebagh
Dr Jean‑Louis Sebagh is a true pioneer in the realm of non-surgical cosmetic medicine, celebrated globally for his revolutionary "Ageing‑Maintenance" approach. With over 40 years of experience, he earned his Medical Doctorate from the University of Paris in 1979 and refined his plastic surgery skills in Los Angeles before opening his renowned London practice in 1994 . Renowned for introducing Botox, hyaluronic acid fillers, collagen, and vitamin injections, Dr Sebagh has earned a devoted high‑profile clientele including celebrities, models, royalty and heads of state, seeking natural, undetectable rejuvenation. He not only coined the concept of “Ageing‑Maintenance” but also founded successful skincare lines, including Meaningful Beauty and his eponymous Dr Sebagh range, formulated with top French chemists. Combining technical precision with an artistic eye, Dr Sebagh delivers subtle, balanced results that enhance natural beauty and avoid the artificial “pulled” look. He maintains exclusive practices in both London and Paris and remains one of Europe’s foremost authorities in cosmetic medicine.
Dr Diana Piana-Mariton
Dr Diana Piana-Mariton is a highly experienced cosmetic and laser specialist with over two decades of expertise in non-invasive skin rejuvenation. A key member of the Dr Sebagh Clinic team in both London and Paris, she is renowned for her skill in advanced laser technologies, including Fraxel, IPL, microneedling, and radiofrequency treatments. With a medical degree from the University of Paris and a deep commitment to age-maintenance care, Dr Piana-Mariton takes a personalised, science-led approach to enhancing skin health, radiance, and natural beauty.
Dr Deepti Kolli
Dr Deepti Kolli is a skilled cosmetic dermatologist at the Dr Sebagh Clinic, specialising in injectables and advanced skin therapies. With nearly a decade of expertise, she is highly regarded for her precision in dermal fillers and neurotoxin treatments, as well as her personalised PRP (platelet-rich plasma) and mesotherapy protocols that rejuvenate the face, hands, and even scalp. Originally from Hyderabad, India, Dr Kolli brought her delicate aesthetic approach to London in 2018, seamlessly combining scientific technique with tailored treatments to nourish and enhance skin health. Since joining Dr Sebagh's team, she has become a trusted expert in delivering natural, refreshed results.
