80% of Americans have acne at some point in their lives. It is the most common skin condition in the U.S. with 50 to 60 million Americans having a problem with acne. Is having acne a serious health problem? Perhaps not, but it can lead to a serious health problem and can be a source of stress for those who struggle with it. As dietitians, we want to look at the foods that can cause acne for many people, tips to help promote healthy skin, and key supplements to support you from the inside out.