I requested a sample, within 10 days of receiving the product I called & cancelled, the person I spoke to told me no problem I would not be billed. Then a few days later I noticed 2 charges of $78.95 was taken from my account from Max White Teeth. I again called their 1-888 964 1011 number and was told I would get a full refund. I was given back just 1 of the 2 charges. I called again today and was told I would not be receiving the other charge back. The company is located in a foreign country, the people are VERY rude and hard to understand. This is as close to a scam as I figure you can get. BUYER BEWARE!!! read full review »