Skin logic Offered a free sample, but sent full product and billed credit card within days. Santa Ana California

The ad offers a free trial.  Therefore when I received the two bottles, I assumed that was their trial size.  Oh no.  It was the actual product And I was billed 89.95 for each (2 SAMPLES) within days and no notice of a monthly automatic billing.  in fact no information at all included with the shipment.  I understand now after researching this company that all of the terms are in small print on the FREE sample info on the Internet.  You must cancel within 14 days or they enroll you in automatic monthly shipments.  There is no contact information included with the original shipment or the second shipment I received.  I found them just as they found me, on the Internet.  How can you cancel,if you have mo contact information?  Now that i found them I plan  to cancel.