Why it's worth it: The Ordinary Azelaic Acid 10% Suspension Brightening Cream is among the best azelaic acid creams on the market, and, better yet, it clocks in at under $15 per tube. This cream's ...

Research shows that using a 20% azelaic acid cream can make a big difference in ... Best for Acne: Paula’s Choice 10% Azelaic Acid Booster Paula’s Choice 10% Azelaic Acid Booster has a ...

Despite not being as common as some ingredients, azelaic acid is definitely worth swotting up on. This is what you need to know. It’s one that’s becoming increasingly popular after years of ...

Azelaic acid is a mild exfoliant so can cause extra peeling – use with Aesop Elemental Barrier Cream, £43, which uses reparative agents to soothe the skin post-treatment. The three beauty ...