There are, in fact, scientific standards to beauty. Beauty is purposeful, because it's how humans have historically communicated who we are to potential mates. Beauty, in fact, is really about your health and happiness.

In this groundbreaking book, Dr. Michael F. Roizen and Dr. Mehmet C. Oz bust the myths and stereotypes about the way we view ourselves -- and how we define beauty. In these pages, you'll find out why beauty isn't as much about your vanity as it is about your humanity. The doctors 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.

You'll start off by taking the ultra-revealing and validated YOU-Q Test to help you assess where you are on your own beauty scale and where you want to be. Take the test, see how well you do; then use the book to help you improve your score.

With their usual candor and honesty, Dr. Roizen and Dr. Oz break down the mechanics of beauty and explain how little adjustments in your routine can help you become a happier, healthier person. You will learn about the biology of beauty, take YOU Tests to determine where you are on the beauty scale, get tons of YOU Tips to help you improve your life, as well as learn the secrets of the Ultimate Beautiful Day.