NaturiumAzelaic Topical Acid 10%, Face & Skin Care Beauty Treatment with Niacinamide & Vitamin C, 1 oz

This is the best over the counter azelaic acid treatment that I've tried at this concentration. It does a good job brightening your skin and absorbs really well without leaving any kind of stickiness. My skin looks so nice when I use this serum. It could fade dark spots faster, but at this concentration, it's about as good as it gets. I love that it combines azelaic acid with niacinimide to increase its quality and effectiveness.

It worked on my skin within 2 days. It did hurt my skin for the 1st day for like 30 secs after applying but after that its good. My active acne got reduced and spots are barely visible now just within 1 week of using this. Very worthy for this price

I take a cotton pad and rub this on my face after cleaning it. Lots of dirt, makeup, and blackheads are found on the cotton pad which is incredible. Cleans pores and fights acne and blackheads. I can actually see my blackheads lifting out of each pore. Get this!!Do not get it on your white towels because it turns them pink!

This serum has an elegant texture, not so elegant odor. I have dry skin with some active acne. It helped with reducing redness and hydrating. It leaves a glowy appearance. Slightly sticky which resolves in a few minutes. It’s only been 2 weeks. Will have to use it longer to see more changes and if I will repurchase.

Honestly this product has helped me so much!! Cleared up my PIE a lot and PIH. I’ve been dealing with cystic acne for the last 9 Months and now I can recognize my face finally almost completely cleared. I love this product and the naturium skin care line. I’ve like 6 products from them and love how affordable all their skin care line is.Love love this product!!

i like that my skin texture has improved but the smell is disgusting. ever since i heard someone compare it to spit i can’t get it out of my head. ive gotten so grossed out that i do not have any plans to repurchase this

If you were thinking about buying it, add it to your cart right now. It has helped with my redness and acne. I have been using it for 2 weeks now. I’ve slowly incorporated it into my nightly routine and I’ve noticed that my acne scars are starting to slowly reside. It absorbs into the skin so easily and a little bit goes a long way.

This has been my favorite skin product of 2025. It works soooo well, and doesn't irritate my sensitive skin. It might burn a little when you put it on, but zero irritation follows (for me). My pores look so much better and the plugs come out so easily