Women With Clear Skin Always Eat These 6 Foods — and Avoid These 2

When asked what foods should be avoided, Knaggs was quick to answer: sugar and alcohol.

"Sugars, including high-glycemic carbohydrates which are quickly converted to sugar, can fuel inflammation." Sure, there's nothing wrong with the occasional treat, but bear in mind that too much sugar will aggravate the two major causes of acne: hormones and, as mentioned, inflammation. "Alcohol in excess can also be detrimental, as it is dehydrating to the body in general."

Interested in what else you should avoid for luminous, breakout-free skin? Right this way.