This was advertised a free trial. We never entered anything and somehow by fraudently activity it was charged to my sons debit card and product sent to our home. We have returned the product and received a signed signature that it was received. We have been working for several weeks to get a credit back from DentaBright and still nothing. We keep getting tied to on the phone...told that a supervisor will call us back and they never do...What else can we do?? read full review »