Reviews about Glycolic Acid Peeling Concentrate

The manufacturer suggests using the courses monthly, but I decided to use it a couple of times a week for prevention. Perhaps deviating from the manufacturer's recommendations influenced the mediocre result. The acid percentage is quite high, although not specified anywhere, but it quickly caused tingling and redness on my non-sensitive skin. The serum leaves a film on the face, so it needs to be rinsed off. Overall, it works gently and delicately on my 30-year-old combination skin, slightly smoothing the micro relief, and that's about it. It naturally dries out the skin, so I need to use a moisturizing mask or cream afterwards. I personally prefer more aggressive products with visible exfoliation, so I definitely won't be buying this again.