I have been using this product twice weekly for a month now and the difference in my skin texture is insane! My skin looks and feels so much smoother and brighter. I would definitely recommend this product, I staple item in my skincare routine now! 

Best azelaic acid out there and definitely the best priced! Absolute no-brainer, beats the more expensive options easily.

Seriously one of my fav products from the ordinary, and I literally have tried at least half if not 3/4. It's so good for my skin, I love the finish and the almost immediate effects it has on my skin! Can't live without it, and don't want to really.

I love this product, it is my 1st product to deal with acne, i always use it before i head to sleep, i place it all over my face but not close to eyes 

one of my all-time favorites from The Ordinary, the creamy formula is great without being oily, and it soothes the skin which allows you to quickly get rid of breakouts. it also gives a slight brightening effect. I highly recommend it !