Want in one of the skincare industry's best-kept secrets? Azelaic acid can treat a wide range of your skincare problems related to aging.

A US report highlighted that “high levels” of benzoyl peroxide in acne treatment products can form benzene, a carcinogen.

To clear your acne and reduce breakouts, consider opting for a salicylic acid cleanser. We rounded up the 15 best on the ...