In these pages, you'll find out why beauty isn't as much about your vanity as it is about your humanity. Dr. Roizen and Dr. Oz take a scientific, informative, and entertaining look at the three levels of beauty and explain how they all work together to form a complete and authentic YOU. With their usual candor and honesty, the doctors break down the mechanics of beauty and explain how little adjustments in your routine can help you become a happier, healthier person.