They advertise to send for a sample, but you have to pay for shipping, and then they charge your credit card the full price and mail you product that you didn’t order. They get your credit card number when you pay for shipping on the sample. It has been a month and they have not credited my account yet. I mailed the product right back and didn’t even open it, just returned back the day I received. They are a very dis honest company, and I hate to see anyone else get scammed like I did.