I started using Proactiv about a year ago. I was so frustrated with trying other products and nothing working. So, I heard their ad on the radio and called about their free 30 day trial. Within a week my face had cleared up and I haven't had any breakouts since!
I use the 3 piece set which includes the cleanser, toner, and repairing lotion. The cleanser has a gritty feel to it so it really fells like you're getting your face clean. The toner gets put on with a cotton ball and gives you that really clean, fresh feeling. The repairing lotion is the secret. You put it on just like a moisturizer and it clears up the acne and helps prevent any future breakouts.
I pay $40 for a set and you're supposed to use it twice a day but I found that was too harsh for my skin. So I only use it before I go to bed and each set lasts me about 4 months. Not too bad!
I have recommended this product to many people including my mother who now uses it every day.