I have been using the Proactiv system for 3 years now. It has calmed my skin down. I still get break outs, but they are not as server as they were before I used the system. The cost is pricey, but I use my systems wisely and space my deliveries to every 5 months instead of the every 2 months. You do get a clean feeling after use and the blemish cream (sold separtely) does work quick. I still have blackheads and I haven't found a product yet to remove them. Over all I am pleased. If you have light acne problems, this product should work great for you. I have moderate acne and this product helps keeps it calmed down.