Can you use crest whitening strips after they expire?!

Question: Do they really ever expire? There is an exp date on the box, but what would happen if I did use it?
the exp date is 2005.

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Answers: Do they really ever expire? There is an exp date on the box, but what would happen if I did use it?
the exp date is 2005.

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Yes! I did, and mine was two years old. It still worked the exact same. Try it! Worst that can happen is that it doesn't work.

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i wouldent

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dont try it
just get some new ones
your face might explode =<

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