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How long is laser bleaching teeth whitening effective?

Laser teeth whitening can make a smile brighter for up to three years. However, if you choose to have laser teeth whitening, your own results will depend on several factors. First, keep in mind that the same habits that may have stained your teeth in the first place -- such as smoking or drinking coffee or tea -- can discolor your teeth all over again. It's also important to brush and floss your teeth regularly. Failing to practice good oral hygiene could cause your teeth's bright new shade to fade quickly, in as little as one month.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.