Aura vie skin care Paid the shipping for my free trial, then they turned around and charged my credit card almost $90.00 Van buys California

I wanted the free trial, they charged my credit card $80 something dollars!! When I called to complain, they said I needed to cancel or they would send the product to me each month at the charge of around 87.00. I told them I did not authorize this charge and told them to remove from my bill. They said I would need to ship the unwanted product back at my expense, but they would be charging me a RESTOCKING fee... This is a blatent scam and they are taking advantage of us that do not have this kind of money to spend.. So I'm short money this month, so I have to have peanut butter n jelly to be able to cover my BILLS!! This makes me so upset that these companies get away with these scams on hard working people..