We sent for the free trial,ordered for two shipments, then canceled. For the next three months we were billed, for e-books, which took two months to get canceled...with no refunds, depending on the customer service rep that you get on the phone.
At this point, I wouldn't buy Dazzle White if, they paid me to try it. There is no direct line to the company, only a customer service line that handles many different companies by toll free number.
They fail to mention, other products are included such as e-books, and non-refundable. Watch out for those so called FREE SAMPLE ***'S