Azelaic Acid and Niacinamide Together | Benefits + How To Combine.
Azelaic acid and niacinamide are two ingredients that you may be familiar with if you experience acne, rosacea, or hyperpigmentation as they both help treat all three – but what if you want to use both ingredients in the same routine? Can you use azelaic acid and niacinamide together? Yes, you absolutely can! In fact,…