The ad for Crest's "double-effect" whitening toothpaste had a Taiwanese celebrity saying her teeth were visibly whiter after just one day of using the product. However, the whiteness was mainly due to ...

Halloween without candy may be a horrifying concept for kids, but it makes for a pretty funny viral ad. A new commercial for Crest toothpaste and Oral-B toothbrushes shows what happens when precocious ...

CINCINNATI — A Crest toothpaste ad during the Grammy Awards on Sunday night was in Spanish, the first by Procter & Gamble Co. in a prime-time, general-interest national broadcast. P&G;’s ad for Crest ...