It only plays one on TV.
Take 1 . . . action! 9/16/06 - Renee's beige teeth.
Take 2 . . . 10/5/06 - After using Crest Whitestrips for 2 weeks. Renee's new and improved whiter teeth!
Tell me you can see a difference. I actually can.
I'd recommend these to anyone trying to get their teeth to not be ecru.