Nicholas Perricone, M.D., is the #1 New York Times bestselling author of Dr. Perricone’s 7 Secrets to Beauty, Health, and Longevity; The Perricone Weight-Loss Diet; The Wrinkle Cure; The Perricone Prescription; and The Perricone Promise. He is a board-certified dermatologist, award-winning inventor, research scientist, and internationally renowned anti-aging expert, and the creator and host of a series of award-winning PBS specials. He is a popular guest on The Oprah Winfrey Show, Today, 20/20, Good Morning America, and Larry King Live, among many other programs. He is currently adjunct professor of medicine at Michigan State University’s College of Human Medicine. Visit the author’s website at www.nvperriconemd.com.