Azelaic Acid Serum

I was given the product to test and only used it a few times. I could see that it worked against pimples but didn't remove redness any better than other products. It doesn't smell and you only need a small amount of it to spread it over a nice area of skin. It is also not so easy to use, as you have to open the tube and point it at the red area. I actually found the product design a bit pointless. I wouldn't recommend it.

I have to admit that I have really severe redness due to rosacea and have used the serum daily. But even after a long time, I don't see any changes. Perhaps it is more effective for someone who only has slight redness. In addition, there is the price, which I honestly think is too high, as the azelain it contains is just a mixture with glycerol (derivative). I would really like to have reported something positive, but unfortunately it didn't work for me.

Sorry, but never again. I had to stop using it for the first time in my life because my face was almost completely covered with the little white pimples. I had never had an allergic reaction to anything before, but it was very clear here. I generally start slowly when using any new product and never more than one new product in my care routine, so I can be sure it's because of that. When using it once a day, I occasionally got pimples, but after I started using the serum 2 times a day (recommended) I got this rash. Otherwise to the serum: clear and slightly viscous liquid, unscented. The serum is very extensive and you only need 2-3 droplets for the whole face and décolleté. After application, the skin is a bit sticky, but after applying the cream, the feeling is gone. I think the packaging is great and very easy to apply. However, you can't even look up how much is yours left there. For me, the price-performance ratio is already in the luxury segment. According to the manufacturer, the effect against pimples and redness should be seen after around 8 weeks, I was still able to assess, as I had to stop earlier and I am a bit unsure that the size (15 ml) is enough for that long.