Douglas Hamilton, M.D., is the director of the Laser Rejuvenation Institute and an assistant clinical professor of dermatology at UCLA's David Geffen School of Medicine. Dr. Hamilton specializes in a full range of noninvasive cosmetic procedures designed to rejuvenate and enhance appearance. He has been featured on Good Morning America, CNN, ABC News, CBS News, Extra, and Access Hollywood, and in the Washington Post and the Los Angeles Times.

Babak Azizzadeh, M.D., is the director of the Center for Facial and Nasal Plastic Surgery and an assistant clinical professor of surgery at UCLA's David Geffen School of Medicine. Dr. Azizzadeh has been actively involved with nonprofit organizations including Operation of Hope, and has recently started the Facial Paralysis and Bell's Palsy Foundation. He has been featured on ABC News, Oprah, and Discovery Health, and in the New York Times, the Los Angeles Times, and People magazine.