None: Toothpaste does not really whiten the teeth because the amount of time you brush is not long enough for the whitening agent to be in contact with your teeth. Tooth paste can make the teeth appear whiter by polishing them. The best way to whiten is with dentist made bleaching trays that are custom fitted to your teeth and whitening gel. Or otc white strips.
Answered 3/1/2019
5.4k views
None: Toothpaste itself will not really whiten teeth because it does not stay on long enough.
Answered 5/30/2015
5.4k views
Most are not good: Most toothpastes do very little to whiten teeth. It is best to use the products that were made for tooth whitening to whiten the teeth.
Answered 2/17/2022
5.2k views
None: Your best bet is to have otc whitening products or professional whitening to whiten your teeth.
Answered 5/30/2015
5.2k views
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Answered 5/30/2015
2.8k views
None: Whitening toothpastes contain an abrasive to remove surface stain. They do not alter the color or brightness of the tooth itself. See your Dentist for a professional cleaning. Then follow his/her advice as to whitening techniques that will work for you.
Answered 12/16/2017
445 views
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