Meet azelaic acid, the supercharged skincare ingredient that does everything from clearing blemishes and rosacea to evening skin tone.

According to Rachel, “it will work well alongside serums containing gentle actives like niacinamide, vitamin C, hyaluronic ...

Salicylic acid, Vitamin C, retinol and Alpha Hydroxy Acids (AHAs) are a few popular ingredients that have reigned supreme in skin care products. Azelaic acid is a compound found in wheat, rye and ...

Azelaic acid also blocks the production of abnormal pigmentation, which is why it's commonly used to lighten dark spots on the skin. Whether these spots are caused by sun exposure or post ...

Azelaic acid is a naturally-occurring acid known for being able to fight acne and rosacea, though it's also said to help with hyperpigmentation and melasma.

Dermatologist Dr Anjali Mahto fills us in on the benefits of azelaic acid for treating acne, scarring, pigmentation and rosacea.

Azelaic acid is a dicarboxylic acid; it acts as a mild exfoliant and is used as an over-the-counter and prescription ingredient to treat acne, mild breakouts, hyperpigmentation and rosacea.

Try incorporating azelaic acid into your skincare routine around twice a week at first and slowly build up use. So that's Dr. Mahto's morning routine down. What about the evening?

Dr. Lacey Anderson explains how to treat and prevent skin dark spots, from over-the-counter products to professional ...