Do you know the secret of a healthy skin? Social networks and the internet are filled with dubious unscientific advice and confusing recommendations. With this book you will learn to protect your skin from bad habits and discover that there is a lot you don’t know about your skin. And also that some of what you know is not true. Based on the latest state-of-the-art research on the biggest organ of our body, this book teaches us how to protect our skin and the effects of food, vitamins, the sun, lotions, cosmetics, aging, etc.