Despite not being as common as some ingredients, azelaic acid is definitely ... “This naturally occurring acid is a by-product of a yeast that lives on all our skin,” explains Dr Sam Bunting ...

Treating acne (and the discoloration it leaves behind) is no easy task but the best azelaic acid products can speed along the process. If you're a skin-care enthusiast, you've likely heard of ...

Azaleic acid also treats hyperpigmentation by "inhibiting tyrosinase, a key step in the production of brown melanin pigment ...

For best results, Raman Madan, MD, Chief of Dermatology at Northwell Health, recommends combining it with other proven skin brightening ingredients such as vitamin C and retinol. 5. Azelaic Acid ...

When you’re pregnant, there are certain skin-care ingredients that it’s ... what you can use? The answer is azelaic acid. Although typically prescribed by doctors (under the name Finacea ...