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Do not eat or drink anything after whitening that might cause a stain (coffee, tea, etc.).
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Existing crowns or fillings will not respond to the whitening agent.
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Strips do not whiten entire arches. They only cover the front teeth.
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Do not smoke or chew tobacco after using whitening products.
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Patients are not advised to use whitening products if they have decay, periodontal disease, or hypersensitivity.
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Know the condition of your teeth and oral tissues. A thorough examination and cleaning from a general dentist is recommended before using whitening products.
