Description : If you have used crest white strips, how long did it take to see results?
Last Answer : answer:@Afos22: Some people have teeth more prone to staining, and all the brushing in the world won't help if you love coffee, tea or wine. You're a super helpful person. @sfgal: I have tried them, I ... the impression they didn't work as well. They were fine, but not as good as I would have liked.