Has anyone tried this by any chance? My mom told me about it and supposedly it has this guarantee that if it doesnt work in like 6 weeks you can send it back for full refund, even if the bottles are empty. It says also that it doesnt contain benzoyl peroxide, which dries your face out pretty bad, which is why things like proactiv didnt help for me b/c all it did was dry my face out and cause it to peel and prevented me from wearing makeup, anyway, just wanted to know if anyone has tried this, and has it worked? Thanks.