Acne: it's not just for teens anymore. Thanks to changing hormone levels, many women in their 30s and 40s (and some men as well) can expect to regain a part of youth they really didn't miss. It's not the curfew—-it's the problem skin. Early on in The Acne Prescription, Dr. Perricone (The Perricone Prescription) repeatedly emphasizes that half his patients are adult women. And really, this book seems written specifically for them. He refers to acne as a systemic inflammatory disease. His three-part program aimed at reducing inflammation emphasizes widespread dietary changes generally based on the glycemic index of foods, taking a variety of supplements, and using specific topical applications. The diet features plenty of water, several servings of salmon each week, and lots of fresh fruits and vegetables. An extremely detailed guide to supplements offers an excellent education, and an illustrated yoga course provides a method of relaxation and gentle exercise. Few of the reci...