A few small studies show that people who eat more chocolate are more likely to get pimples. But it’s not clear why. The key ingredient, cocoa, doesn’t seem to be the reason. In one study, people who ate chocolate with 10 times more cocoa were no more likely to get pimples than those who ate the regular kind. Dark chocolate, with less sugar and milk, may be a better choice if you’re trying to control your acne.
People who eat a lot of fiber may see their acne improve. But doctors don’t know the exact reason. They do know that high-fiber diets can help control blood sugar, which is better for keeping acne away. Oatmeal, beans, apples, and carrots are easy ways to add a bit of fiber to your diet.