This happen to me well and I also thought I was getting a trial sample and would pay for the shipping charges only. I was not aware that if I did not return in 15 days that they would debit my checking account for 78.41. This product does not work and I am very disapointed that they would charge such a ridiculous price. It does not work. Freaking pissed! Add if I ever get near this place I will tear them a new [censor].