Depends: To get your teeth their brightest, make sure they are professionally cleaned. Otc whiteners such as crest whitestrips are fine to use to "bleach" your teeth, but professionally made trays work better with carbamide peroxide. If your teeth are gray to dark brown, you may not experience "hollywood" white teeth with whitening. If you want that type of smile, you may need to explore veneers or crowns.
Answered 10/30/2012
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Whitening or veneers: There are a variety of over the counter whitening materials as well as whitening systems done in the dental office. If teeth already have multiple fillings or are also chipped or cracked, then porcelain veneers are another alternative.
Answered 4/17/2015
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