teeth whitening gel how long do you leave it on?
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15% and 20% can be worn 2-4 hours during the day. HOWEVER, anything over 35% should be removed after 30 minutes.
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Pinterest Tip: To whiten teeth, use a mouth guard with 2 parts baking soda to 1 part hydrogen peroxide, 10 minutes daily for 2 weeks.
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With proper oral hygiene, it is possible for the results of a professional teeth whitening treatment to last between six months and a years. The longevity of your results will depend on factors, including your dental hygiene habits, what kinds of foods and drinks you enjoy often, and whether you smoke.
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Directions. Apply Whitestrips to upper and lower teeth once daily for 60 minutes total. Then apply light to upper and lower teeth until it turns off automatically. Full results in 10 days.
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The solution typically includes either hydrogen peroxide or carbamide peroxide as the bleaching agent. Many whitening products require a curing light or laser to activate the peroxide. Once applied, the solution would be left on the teeth for 30 to 60 minutes, or reapplied occasionally, depending on the brand.
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Leaving the strips on for a longer amount of time won't increase the whitening results. Clean your mouth after using the strips. Try rinsing with water or brushing your teeth to ensure that all the whitening gel is out of your mouth. Try not to swallow too much of the gel as it can be toxic.
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Teeth whitening isn't permanent. It can last from a few months to up to 3 years – it varies from person to person. The whitening effect won't last as long if you smoke or drink red wine, tea or coffee, which can all stain your teeth.
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You'll sit there with the bleaching agent on your teeth for 15-20 minutes. Depending on the level of staining and the whiteness you want, you might do a few treatments during your visit. Basically, within an hour or so, you'll walk out with a whiter brighter smile.
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HOW OFTEN SHOULD I USE A TEETH WHITENING PEN? You may use the teeth whitening pen up to twice a day. We recommend using for periods longer than 14 days only under the supervision of a dentist.
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Available in 15% hydrogen peroxide (wear 15–20 minutes for 5–10 days) Whitening gel contains potassium nitrate and fluoride. Two flavors: Melon and Mint.
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Tooth whitening strips and gels. Applied directly to the teeth with a brush or a thin strip, these peroxide-based tooth bleaching products usually need to be applied once or twice a day for 10 to 14 days. Results last four or more months and may cost from $10 to $55.
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Instead, wait at least half an hour after brushing your teeth to apply whitening strips. If you see spots or excess gel on your teeth after removing the whitening strips, you can brush immediately after removing the strips. Doing so won't harm your teeth.
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['Tear open the foil packets.', 'Dry your teeth.', 'Place the lower whitening strip on your lower teeth first, then the upper whitening strip on your top teeth.', 'Leave the strips in place for one hour.', 'After, remove the strips and rinse away any residual gel.', 'Repeat every day for two weeks for the best results.']
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The whitening applications can be used up to 3 hours each session. Unless you have serious sensitivity issues, it is important to be consistent with the applications. The whitening process begins on the tooth surface and cycles deeper into the tooth tissue. Whitening results reflect concentration and time.
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Product Shelf-life: DENTAL WHITENING GEL SHOULD BE REFRIGERATED FOR LONG TERM STORAGE. Shelf life is typically one year un-refrigerated and two years refrigerated (Nite White and Day White have a 2 year un-refrigerated shelf life.)
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These are designed to stay on the teeth for 30 minutes and whiten quickly in just one use. Some of these whitening kits come with UV lights to “speed” the process, although I'm skeptical of that part of the process offering much help. According to Crest, you can use whitening strips up to twice every day.
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Tooth whitening will not last for ever, however your teeth often stay at the lighter shade anywhere from 6 months to a 2 years, depending on the method that was used and lifestyle factors such as what one eats, drinks or any other habits affect the discoloration of the teeth.