After lots of research I bought this product for my nearly 12 year old daughter who has been battling with pimples under the skin for the last 12 months. It has been left untreated until recently I could see it was getting worse. We are currently on day 6 of using the products and are following the enclosed instructions. The products are definitely drawing out any impurities and her skin is definitely looking worse ( as in more spots on the surface) According to all the info I have read on this product, this is normal and to stick with it. Yet to see the long term benefits so hard to rate product but for the information provided, packaging and delivery I have been impressed