Best azelaic ever. Doesn't pill, you can swipe your spf over it. Not problems. A bit tingling in the 1st 10 minutes, but not a sign that would irritate my skin.

This is one of the most effective serums in the market when it comes to smoothens the texture of the skin. The combination of azelaic acid and salicylic acid works great to cure acne and clear the skin.

One of the best products to use on acne prone skin. It works wonder when you mix it with niacinamide serums and apply it at night.

This azelaic acid helped to clear my pimples. I used to use with the toner.

with this product you have to be constant in order to see results! I was impressed at how healthy my skin was looking after using this several nights a week for a while! would definitely recommend!