I’m loving this product so much! I had heard that it could irritate my skin, but that didn’t happen to me :) my skin is not really sensitive, though, and I’m already used to BHA. It does sting if I have active pimples, for example, but I guess it’s totally normal for that to happen. I use this at night, and wait for half an hour before continuing with my pm routine. Next morning my skin is very soft and looks beautiful :) would buy again!