Azelaic Acid Serum

I was allowed to test it and was absolutely impressed. Starting with the dosage that press up once, the perfect amount is dosed. They can be rubbed in super quickly, they are absorbed very quickly and leave no greasy or oily residue. I also used it when I had small pimples. I rubbed it in overnight and lo and behold, he was really gone the next morning. I can really recommend this pen to everyone and I don't want to miss it anymore!!!!!!

I have super complicated skin (partly impure with pimples and blackheads, and also pustules and slight redness on my cheeks due to rosacea). In about 1-2 months, the product managed to get no redness, no pustules and only very rarely a pimple. The skin looks much more even and less sensitive. Price-performance ratio therefore completely ok for me. It is very economical. I apply it 1-2 times a day, it lasted 2 months.

Very nice serum. Does what it promises. It doesn't dry out, which is important to me. It also helps against rosacea because of the other ingredients used in this serum. It's just on the expensive side. But that may be because it contains more than just Azelaic acid. The liquid serum form of this product is nice because it is better to apply it in layers after the exfoliant and before day cream with SPF without having thick layers on your face.