Dental Pro - RIP OFF THIEFS. Should be criminally prosecuted. Amazon sent me questions to answer. As a prize I could pick a free gift. The "free gift" was a tooth whitening product that was $1.00 - $3.00. But I had to pay shipping and handling, which is how they got the credit card info. Weeks later. $94.00 and something cents was charged. They say now I can send back the product and they will refund me. (They said I did not contact them because somehow I had ordered a regular shipment.) Lots of things are scammy about them. When you go to the internet, there is a phone number, but it is a recording, and does not lead you to customer service. I did email them to cancel. Then their reply to that did have a phone number with customer service. The District Attorney should prosecute this company.