Complaint Review: Infinity Allure

I thought I purchased one free product for $4.95 shipping fees. Before I could cancel my card they charged almost $600 for two shipments of wrinkle cream that arrived a week apart. The product arrived in a plain box with a PO Box Address only. Inside there's no information provided in how to contact the company, not even a company name, not on the box or any of the packaging. The product even had a different name: Radiant Allure. This company goes out of its way to be sure you won't find them. There's no physical locations, only PO box addresses in several states. They don't put information in the shipment so you can contact them to continue your "membership", you know, the one you didn't join. They make sure you stay in the dark so they keep on billing. If you call they just hang up. They refuse to refund your money. They refuse to cancel future shipments. The only to stop them is to cancel your credit card. I don't understand why this continues to be legal.