I was hesitant to try this 2 in one product, I have very sensitive skin for a 41 year old! I love it. Half the tube is 1.08% sal. acid and the other half is a wide concealer stick. I've been using it for a week now and no breakouts or dry skin. It clears up blemishes really quick and the concealer is not drying. I would recommend this and buy it again!