It definitely dries stuff out and works better than other salycilic acid treatments
A little expensive but worth the money. perfect spot treatment. a thin serum that should be followed with a moisturizer.
love this serum! gentle on the skin and it works! had a few bumps and put this on at night. the next morning, viola! skin was visibly smoother and clear. right now im just using this as a spot treatment. I've also heard amazing things about the gentle retinol serum. trying that next!