Azelaic Acid Peeling Biotonale Azelaic Peel Comby

The exfoliant did not bring the expected result, the pigmentation spots remained with me, and if they lightened, it was barely noticeable. By the way, I only had enough bottles for 5 uses, that's when you squeeze it directly onto your skin.

First of all, any product should have usage instructions, ingredient list, and manufacturer information on the label. In this case, I received just a jar (as shown in the photo above) and the expiration date is simply stuck on the bottom of the bottle.
Upon application, there is a strong tightening sensation and an alcohol smell.
I have been using it for 4 weeks straight (every Monday) and haven't noticed any changes. (I have rosacea, black spots, and pigmentation on my skin)

I do not recommend this product.

Alcohol-based solution, no results whatsoever, money wasted.

Great formulation, helps to even out the complexion. I leave it on overnight and apply it with my hands instead of a sponge, as it saves product. 5ml is enough for 4 applications.

One bottle is enough for a full treatment. It effectively lightens pigmentation spots from the first procedures. Last year, all the spots disappeared after using it for 2 months, 1-2 times a week, in addition to using sun protection cream.

The exfoliator is good.