I have been using this for a few weeks now. As soon as I feel something erupting, I apply the Clearskin Targeted Acne Treatment. Sometimes the pimple is gone by the next day and at other times I can tell that it deters the pimple from fully forming. I also use this on my daughter who is just starting to experience breakouts --- even she sees the magic of this treatment and always asks if she can use my "special" stuff because it helps her break out heal quickly. This is money well spent!