It is very hard to spread across the whole face (not talking about neck) the recommended amount. Cannot tell anything about the effect though - using it not a long time

I love this azelaic acid. I have repurchase it over and over again. I like the texture, which is similar to a fairly dense hydrating cream, nonetheless, slides over the face nicely. Azelaic acid stings at first, then the skin gets used to it and it stops stinging. It helps to regulate oil, with acne and to erase acne marks, so I used it only over problematic areas, being my forehead, any spot and acne scars right before applying my cream. The only disadvantage for me is that it does not last long.

I thought it was a good product, but I imagined that I would have more efficient results.

Great if you suffer from rosacea, definitely give this a try. Have wasted so much money down through the years and this little wonder is better than them all put together and multiplied.

This is so bad. I tried to use it different ways in my routine but there’s no way to get a decent application, doesn’t sits well with anything. I stoped using it, was just making me nervous