Company sent me product with promise of refund. I opened package but did not use any of product -- they also sent me an additional product. I returned the product by US Mail on May 30, 2008, requesting the company credit my account for the amount charged and not to send me any further shipments. Two days later I received an additional shipment, I returned that in its original package and did receive a credit to my account. They have not send any further shipments and could only have known not to send additional if they received my request. I called on 8/9/08 to determine why they had not give me a credit and was told that they did not receive the US mail returned shipment -- but that was the only way they knew not to send me further shipments. Do not use this company.