Gary Lask, MD, is Clinical Professor of Dermatology and Director of the Dermatologic Laser Program at UCLA Medical Center, Los Angeles. He is President of the International Society of Cosmetic Laser Surgeons, President of the Los Angeles Metropolitan Dermatologic Society, and President of the Medical Advisory Board of Syneron Medical Ltd. He is a co-editor of our Journal of Cosmetic and Laser Therapy and of Dr Lowe's Textbook of Facial Rejuvenation.