Reviews about Smoothing Face Serum with Mandelic Acid 10%

I would like to add to the review. The cosmetologist said that skin redness and tingling may occur, and this is normal. I decided to continue using it. Only now, when applying it on a cotton pad and then on my face, everything seems fine. I will see the results later.

I don't know why, maybe it's my personal intolerance. After applying the product on my face, it started to sting and within 5 minutes, it became all red.