You wouldn’t be alone if you’ve never heard of azelaic acid. Despite having a plethora of skincare benefits, the ingredient is a bit of an unsung hero. Dr Denning is here to discuss how azelaic acid can help you and where to find the best products on the market. What is it? Azelaic Acid a naturally occurring compound found in whole grains, and is also produced by the skin’s natural yeasts. Extensive studies of this acid have shown it to be beneficial for a number of condition