Pimple Preventers?

Talked with my niece again last night about what are the best acne products  She says she hasn't found the perfect product for her skin yet. Her skin is looking better though--maybe it is just a product of her getting older. Nature is taking its course. Her skin has never been as bad as I remember from my high school days. You really saw some pimply kids back then! Maybe there has been some great progress in acne treatments that I don't know about.