I FELL FOR THE FREE TRIAL OFFER FOR TWO TOOTH WHITENER PRODUCTS THAT, IF USED TOGETHER, WOULD PRODUCE GREAT RESULTS-JUST PAY SHIPPING AND HANDLING. WITHIN 3 DAYS I HAD RECEIVED TWO PACKAGES SO I ASSUMED IT WAS THE TWO DIFFERENT BRANDS, AND GOT A LITTLE CONCERNED WHEN I SAW BOTH WERE SAME BRAND. I CALLED TO CANCEL ORDER AND WAS INSTRUCTED WHAT TO DO, WAS GIVEN A TRACKING #, ALSO GOT TRACKING # FROM POST OFFICE, RETURNED ITEM. I PHONED CLEANWHITES CONFIRMED I HAD SENT ITEM AND GAVE THEM TRACKING #, TO WHICH THEY TOLD ME I HAD TO HAVE THEIR # ON... read full review »