Under My Skin, If you are tired of always having to deal with acne, whether it’s the occasional breakout or the severe kind that has left deep scarring, this book will help you win the battle against acne—once and for all. In her first book, Melanie Vasseur, Nutritional Cosmetic Chemist and Esthetician and a leading authority on the science of skin care, gives you a complete and no-nonsense guide to beautiful, blemish-free skin.