Uh-oh, Kevin Jenkins. I remember him. Baby, you should work for a heart specialist instead of a dentist because you make my heart skip a beat. He thought he was so smooth, but Kevin had a problem with his lines and his teeth. He had a lot of tartar buildup, so the dentist recommended Tartar Control Crest. It helps reduce ugly tartar buildup, and it helps... Now my teeth feel really clean and smooth, mon chéri. Good. Now how can we smooth out his lines? Tartar Control Crest, the dentist's choice.