Azelaic Acid – The Ingredient Your Acne-Prone Skin Needs
Photo by Clem Onojeghuo on Unsplash Acids are more popular than ever in skincare and if asked, we’re sure that most people could name a few, such as salicylic, glycolic or lactic acids. Azelaic acid is probably less well-known, but it’s equally as useful for our skin. Here’s a rundown …