None: Once you have brown stains on your teeth, you require dental treatment. There are no magic toothpastes, gels, mouthwashes or other do it yourself products.
Answered 3/26/2013
5.4k views
Bleaching: If the stains are caused by nicotine or food or coffee, you can try the crest whitestrips to remove them. If they do not disappear in a few days, you should see your dentist. You should go at least every 6 months to have them checked anyway.
Answered 2/24/2013
5.3k views
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