I have EXTREMELY sensitive skin, so I was hesitant to try yet another product for acne that promises to be non-drying. However, I was pleasantly surprised with this product - works more quickly than most, yet still did not irritate. Great to find a product that is effective with salisylic acid, which I am allergic to. I highly recommend - you can wear a thin layer during the day by itself or under makeup - it has a nice matte finish that also helps hide the acne. At night, I put a thick layer on and go to bed. When I wake up, the blemish is noticeably flatter and less red.