An expert in immunodermatology and a member of the Immunotec Scientific Advisory Board, Dr. Ronald Prussick has been instrumental in the development of the Elasense skin care collection, handpicking ingredients for their science, efficacy and safety. In addition, Dr. Prussick is Assistant Clinical Professor at George Washington University and the Medical Director at The Washington Dermatology Center. He has published articles in numerous medical journals on glutathione and the skin, immunology and psoriasis. Dr. Prussick earned his medical degree from the prestigious McGill University in Montreal, Canada, received his post-graduate degree at the University of Toronto, and completed his fellowship at the National Institutes of Health (NIH) in Bethesda, Maryland. He is a frequent speaker at national and international conferences on diseases of the skin, and the immune system.