I signed up for a free trial of Dentawhite. I only had to pay 4.00 for shipping and handling charges. They proceeded to sign me up for recurring monthly payments of $80.00 AND signed me up for weight loss websites that also charged my card an Additonal $7.00 and a Health Tracker website that charged me $3.41...BEWARE!!! this is a fraudulent, unscroupolous company!!! read full review »