Dentistry Discovers Immediate Gratification<\/strong><\/p>\n Whiter Teeth<\/strong><\/p>\n Four Shades in Four Minutes<\/em><\/strong><\/p>\n It almost sounded too good to be true. The marriage of the tooth cleaning jiggle of an ultrasonic toothbrush and a unique whitening solution. Micro-exploding, speed defying hydrogen peroxide quickly invading teeth and and leaving them sparkling white. Amazing!<\/p>\n