When the screen pop up it reviled an add for a free trail size of teeth whitener. I only had to pay s/h. So, when I got to the last page to put my order in I didn't see the 10 days trail. After 10 days the price jumped to $92.40. And the 10 days started when they mailed the product to you. I called and was told I could not send the product back (no refund). I then canceled any future orders, got a confirmation on my e-mail and 2 weeks later they sent another package in the mail. read full review »