The hydrochloric acid in your stomach can burn through metal — so why doesn't it burn through your stomach?

Your skin gets all the benefits of an effective anti-aging ingredient with an added acne-fighting component.

Azelaic acid and vitamin C both reduce dark patches and blemishes and help brighten skin. Azelaic acid also reduces skin inflammation and is approved to treat a type of rosacea. It can also help ...

Nuts aren’t high in uric acid, and there’s even some evidence that they can help reduce uric acid levels.