I purchased a 'trial size' tube of this tooth whitener for 99 cents as directed in Cosumers Digesty and they billed me for a month's supply. It is the size of a skinny tube of mascara and they said that the .085 oz (2.5 ml) tube IS the one month supply and that the 99 cents was for shipping. I called the number on the only packaging in the box 866-202-0846 and told them that I wanted to cancel my order and the customer service rep told me okay. When I called the number that was given to me from the dispute department of my... read full review »