ep 2, whitens. evertime i ud this together, it felt like leaving e dentist office crest hd. 6x cleaning*, 6xhiteningá* i woulswitch to crest hd over what i was using before crest. healthy, beautifu smiles for life. intercom: the library [ kis now closing.] ok kid, closing up. goodnight. the hardest part about homework shouldn't be figuring out where to do it.