Zits, pimples, acne—whatever you call it, it spells doom for your sense of self. According to the American Academy of Dermatology, acne is the most common skin disorder in the United States. It reportedly affects an estimated 50 million people in the country each year. About 85 percent of people age 12 to 24 will experience acne in some form, whether it’s a single stray zit or full, constant breakouts.