Dr. Patrick Trevidic is a plastic, reconstructive and aesthetic surgeon based in Paris, France and is Head of the Surgery Department in Paris Hospital Sainte-Anne . A recognized plastic surgeon of the French Medical Council, he is also specialized in maxillofacial surgery and is a member of various international reconstructive and aesthetic societies.He has been instrumental as a key investigator in several anti-aging studies, and has been at the forefront of many others.Dr. Trevidic has published more than 50 scientific articles in various periodicals and international journals and is often called upon to present his work at international congresses. To date, he has participated in over 100 medical congresses in France, Europe and the rest of the world. As well as serving as scientific director of Expert2Expert, the renowned noted European group of surgeons and cosmetic specialists, he is also scientific director for FACE 2 FACE. In 2010, Dr Trevidic and Dr Ingallina published “ Anatomy and botulinum toxin injections”, a reference book based on expert observations.2011 saw the launch of the second volume about “Anatomy and Volumizing Injections. In September 2013, Dr Trevidic directed the publishing of 2 new titles : Anatomy & hand medical rejuvenation and Anatomy & Lips enhancement. in 2017 with an international faculty they launch : Anatomy and filler complications. Dr. Trevidic is a professor and lecturer on surgery at several universities and schools of medicine in France and abroad.