In his previous books, Dr. Nicholas Perricone revealed the secrets to younger-looking skin. However, in order to truly look and feel younger, readers need to know how to preserve the entire body. THE PERRICONE PROMISE outlines a revolutionary 28-day program to help readers stay young. What's the secret? It's the biggest breakthrough in anti-aging medicine: neuro peptides. These chemicals link the brain to the aging of the body and the skin. The book explains the scientific research behind the miracle of neuro peptides and the exciting results that can be achieved by regulating and controlling these chemicals in the body. Dr. Perricone reveals a structured diet and beauty program to remove wrinkles, dramatically improve the overall health and beauty of the skin, speed up metabolism and weight loss, and enhance mood, brain function and overall health.