For finest outcomes, use an after an expert cleansing, says New York City beauty dentist Brian Kantor. “If there’s plaque on your teeth, the bleach won’t easily penetrate the enamel or lighten its color,” he says. A radical at-home brushing may even assist. One caveat: “If you have especially sensitive teeth, you may feel more discomfort if you bleach immediately after brushing, so wait 30 minutes to an hour before you use a whitener,” says dentist Silvia Bilobron of Short Hills, NJ.
2. Soothe sensitivity
It’s a standard facet impact most individuals expertise, usually for a day or two. “The chemical reaction of bleaching opens the microscopic channels in teeth, causing discomfort,” says Kantor. Using a toothpaste for delicate tooth may help reduce the ache. Consuming acidic meals and drinks, like grapefruit or orange juice, can enhance sensitivity as effectively, so keep away from these whereas whitening and for as much as per week afterward, provides Bilobron.
three. Prevent new stains
For even higher outcomes, keep away from staining meals and drinks throughout and after whitening. The small channels in your tooth stay open for a couple of days afterward, which makes tooth vulnerable to stains. Avoid frequent culprits like pink wine, espresso, blueberries, grape juice, tea, and tomato sauce: “If it can stain a white T-shirt, it’s likely to stain your teeth,” says Kantor.
four. Go electrical
Swap your handbook toothbrush for an electrical model. “Most people don’t brush properly or for long enough. A powered toothbrush with a self-timer compensates for that,” says Joseph Banker, a dentist in Westfield, NJ. While brushing alone will not offer you dramatic outcomes, “daily use of an electric toothbrush paired with a whitening toothpaste is the most effective way to maintain whitening results,” provides New York City dentist Michael Apa.
5. Rinse, do not brush
After consuming or ingesting one thing staining, your pure inclination could also be to brush immediately, however it’s best to wait at the least 30 minutes. “Brushing immediately afterward can push pigments and the enamel-eroding acid in things like wine or dark soda into teeth rather than remove them,” says New York City beauty dentist Nancy Rosen. Rinse with water, after which wait. Your saliva will naturally wash away a few of these components.
6. Don’t overdo it
In-office bleaching needs to be executed not more than annually, says Kantor, however as a result of over-the-counter merchandise haven’t got the identical excessive concentrations of bleach, you should use them commonly with none danger of injury. The most secure wager: Follow product directions.
7. Brighten with toothpaste
If you’ve got a mouthful of dental work, you might need to skip at-home whiteners. “Bleaching won’t whiten porcelain veneers, crowns, or white (porcelain or composite) fillings, so you could wind up with teeth that look mismatched in color,” says Kantor.