I signed up for a "trial" of Ivorywhite tooth whitening system for $1.00. The following week they took $78.41 out of my account whithout my authorization. I am in process of canceling what ever it is they have me signed up for, but so far I have not had any luck. This company is ripping people off. Do not give them any money, not even the $1.00 for the trial, they will keep deducting money from your card!! read full review »