I am so happy I purchased this Enzyme mask. I use this mask once a week and leave it on for 10 to 15 minutes. It exfoliates your skin in a gentle manner, without the burning sensation other exfoliating masks tend to do. It has a light cranberry scent but it does not last long. My skin feels and looks refresh, clear, and smooth. A little goes a long way so the bottle should last you a long time. I highly recommend.