Review (4/5): it is really easy to use
First, it is really easy to use. You just rub the pad and once the bubbles are formed, you just softly wipe your face with it. It exfoliates both chemically and physically (mild physical exfoliation). It also smells very nice. Unlike many exfoliations, this did not irritate my skin. My skin did feel "better" the next day. I can't exactly pin point what it is but it looks like you spent some time in your skin the next day when you put your makeup on. However, this is very expensive for ONE mask pad.