I tried Purity 12 and it didn’t work. Not only didn’t it work, but I cancelled my account TWICE and they were still charging me. They give you 30 days money back guarantee from the time you order to get your money back, but they don’t ship the product until over a month later. It is impossible to not be charged for the product. They do not really offer a money-back guarantee. If you don’t like the product they offer a “promotion” for half-price then fail to send the product until well after the... read full review »