i am amazed this stuff works, i had to stay over night at the hospital and didnt brush my teeth for almost 24hrs amd i still dont have bb! i am amazed and i think this is teh answer to the bb problem, what i do is after rinsing with some peroxide mixed with water i then put toothpaste on my tothbrush and dip the toothbrush in pure peroxide and it foams up an dmy breath smells clean, and my teeth have no tarter and i have a red tongue for once wow guys try this please!