I have suffered from acne since I was 12 years old (28 now) and have tried countless masks, treatments, ect all the way down to Accutane. I got a sample of this mask on a different website and absolutely fell in love with it. It used it when I was having a premenstrual breakout and it visibly diminished many of the blemishes I had, and seemed to keep others from forming in the next several days. It also gave my skin a very clean feeling without making it feel over-dry or tight. In terms of masks, I've tried almost all of the popular and highly rated masks including sheet and tube masks for acne treatment and oily skin, and this one is definitely one of my faves!