Rodney says. Due to azelaic acid being quite mild (unless using prescription-strength), dermatologists recommend that some ...

Why We Love It: The Ordinary Azelaic Acid 10% Suspension Brightening Cream ... Green advises those with sensitive skin to start using the ingredient "once a day, increasing the frequency to ...

Instead, the dermatologists I spoke to recommend using milder acids like azelaic ... acid has a subtle brightening effect.” One formula I particularly like comes from the Ordinary.