
What is azelaic acid?
Discover how azelaic acid can benefit blemish-prone skin and the best way of introducing it to your skincare routine. When it comes to acids, glycolic, salicylic and lactic have been revered for their blemish fighting and skin-smoothing properties for quite some time. But did you know that, while a little less well known, azelaic acid can be just as powerful? Here’s everything you need to know about this ingredient and how to add it into your routine.