Detailed text transcripts for TV channel - CNN - 20110407:22:43:00
On every surface in your mouth. but did you know those same germs can build up and form a resilient layer called biofilm? biofilm germs are strong enough to survive daily brushing. thankfully, there's listerine® antiseptic. its triple-action formula goes deep to penetrate biofilm, kill germs and protect your mouth for up to 12 hours. aaaahhhh... [ male announcer ] for a deeper clean, fight biofilm with listerine®.