Purchased their "sample" tooth whitener, at their advertised price of $4.95. Produce did not arrive within 10 days that they advertised. When it arrived, no email address or phone number to cancel further product order. No other product delivered, but my credit card charged $168.00 further. When I called credit card company, they gave me a phone number to call, but phone message said that message board was full. There is no email contact for this company. They simply get your credit card information and then continue to take... read full review »