It presents itself as a persistent and recurring acne-style eruption around the mouth, or sometimes around ... including a prescription azelaic acid to combat the inflammation, clindamycin for ...

Despite not being as common as some ingredients, azelaic acid is definitely worth swotting up on. This is what you need to know. It’s one that’s becoming increasingly popular after years of ...

Hyaluronic acid, a hero skin care ingredient that draws water to the skin and locks in moisture, is the perfect thing to look for when shopping for new lip balms. “When included in lip balms ...