Extensive clinical and consumer testing was done to establish the safety and efficacy of Crest 3D White Whitestrips. However, based on the results of that work we do not recommend using more than 2 upper strips and 2 lower strips in a day.
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Explore Crest Whitening Emulsions
Find the Crest 3DWhitestrips that work for you
How long can I wear Crest 3DWhitestrips Sensitive + LED Light?
Limit use to just 5 minutes a day. Longer wear time can result in tooth sensitivity. If you are looking for faster whitening results, please try Crest 1 Hour Express + LED Light, See visible results in just 1 hour. ADD TO CART - $85
Can IWear theStripsLongerfor BetterWhiteningResults?
We recommend following usage instructions for each product. Longer wear time can result in tooth sensitivity and/or gum discomfort.
Can I wear Crest 3DWhitestrips while I sleep?
No, do not wear 3DWhitestrips overnight or while sleeping. Use during the day as directed. Instead, try Crest Whitening Emulsions + Overnight Freshness.
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How long can I wear Crest 3DWhitestrips Sensitive + LED Light?
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Limit use to just 5 minutes a day. Longer wear time can result in tooth sensitivity. If you\\r\\n are looking for faster whitening results, please try Crest 1 Hour Express + LED Light, See\\r\\n visible results in just 1 hour.\\r\\n \\r\\n \\r\\n\\r\\n\\r\\n ADD TO CART - $85\\r\\n\\r\\n \\r\\n
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Can IWear theStripsLongerfor BetterWhiteningResults?
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We recommend following usage\\r\\n instructions for each product. Longer wear time can result in tooth sensitivity and/or gum discomfort.
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Can I wear Crest 3DWhitestrips while I sleep?
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