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What Happens If You Use Expired Teeth Whitening (Explained)

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Related Questions

1What Happens If You Use Expired Teeth Whitening Strips?

Technically, Crest 3DWhitestrips that have passed their expiration date are still safe to use. However, we don’t recommend using them past their expiration date, because the whitening ingredient’s efficacy will be weakened, and you may not experience the best results.

2Does Teeth Whitening Gel From Dentist Expire?

Typically, the gel lasts up to one year if it is not refrigerated, or up to two years if it is kept in the refrigerator. We don’t recommend that you use your sister’s extra bleaching gel in order to get your teeth whitened free. A dentist dispenses whitening gel based on each patient’s case.

3What Happens If You Use Expired Teeth Whitening Gel?

Using expired whitening products means you won’t get the results youwant. When they expire, the hydrogen peroxide in them breaks down and leavesonly water and oxygen, which won’t brighten your teeth.

4How Long Does Whitening Gel From Dentist Last?

Gels and strips usually rely on peroxide to whiten teeth. You usually have to use these treatments regularly for two weeks. The results should last for about four months after you have finished the treatments.

5Does Teeth Whitening From The Dentist Expire?

Most teeth whitening agents are good for approximately a year after it they have been manufactured. It is possible that your dentist gave it to you very shortly after receiving it from the manufacturer. However, it is possible that it may have been at the dentist office for some time.

6How Long Does Teeth Whitening Gel Last In The Fridge?

After you have closed your teeth whitening gel product you can put it in the fridge to prolong its shelf life for up to 2 years. If you decide to store it un-refrigerated it will last for about 1 year. It is very important that you keep it in the fridge and do not attempt to freeze it.