Acne is the most common skin disease in the United States, affecting more than 60 million adults and teenagers each year. Acne For Dummies addresses the causes of acne, and, most importantly, what can safely be done to cover it up, treat it, and minimize scarring. The book covers everything from daily skin care, over-the-counter acne preparations, and when to see a dermatologist to the hazards and benefits of prescription acne medications and the range of dermatological procedures available to erase aftereffects. Also covered are specific issues common to acne as seen in various ethnic groups and other skin problems, such as rosacea, a condition that people often mistake for acne.