Review (4/5): Works ok
I have adult acne every once in awhile; I thought I would give this a go to see if it will zap the occaisonal blemish. Dries up the blemish, but it is best to use if you do not have to go anywhere the next day, as it can leave a dried dot on the tip of the blemish. Washing it off carefully can re-irrirate the blemish, causing a reddish spot. It does the job for the most part.