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warnings
Warning When using this product do not use for sensitivity longer than four weeks unless recommended by a dentist. Stop use and ask a dentist if the sensitivity problem persists or worsens. Sensitive teeth may indicate a serious problem that may need prompt care. Keep out of reach of children. If more than used for brushing is accidentally swallowed, get medical help or contact a Poison Control Center right away.
warnings and cautions
Other information products containing stannous fluoride may produce surface staining of the teeth adequate toothbrushing may prevent these stains which are not harmful or permanent and may be removed by your dentist this Crest is specially formulated to help prevent staining see your dentist regularly