La extraordinaria vida de la piel

The skin, the largest and most visible organ in our body, will accompany us throughout our lives. This extraordinary part of our body, which is home to millions of microbes and physical functions vital to our health and survival, is largely unknown. How much do we really know about skin? What causes its aging? How does our diet affect you? And why can't we tickle ourselves? Dr. Monty Lyman, drawing on science, sociology and history, embarks us on a fascinating journey that reveals how essential skin is to live and also to understand ourselves.