"I have been using this product for over one year and it has consistently reduced existing breakouts and inhibits new breakouts from forming. If I see a blemish on the horizon, one dab of this product before bedtime keeps it at bay. Additionally, the amount given for this product lasts a long time, over 3 months for me of nightly use. Try this one, you won't regret it. I also use this in conjunction with the Pumice Scrub which is also great."