Noticeable results
I have used glycolic acid for many years to help fade scarring and brighten my skin. As someone who also suffers from mild rosacea, I see a noticeable difference when I add azelaic acid to my regimen. The combination of these ingredients in this product helps to streamline my routine, and my skin tone and texture are noticeably improved. I consider this product well worth the cost since you are getting two great actives in one step. Great customer service and fast shipping, will continue to repurchase!