GSCM Fulfillment I ordered a free trial offer for a cream and since then I have been sent two packages and charged 86 dollars on my credit card. I did not authorize this. Burbank California 9150

I clicked on an advertisement for a free trial example of Revitol Cream.  It arrived and the next mailing I got it again but I checked my credit card and found a charge for $85.94.  I just received the same shipment today (which I have NOT opened) but I'm sure it will be charged again.  I did not authorize this transaction and cannot find them again.  Please help me discontinue this obvious rip-off.  Their address on the package is 2049 North Lincoln Street, Burbank, CA 91504.  Meanwhile I will return this last package unopened and call my credit card company to hold up the payment of such.  They are also known as HBS Health Outlet 877-746-3154 CA.  I have tried to call them but to no avail.