![]() “Professional whitening more often than twice a year is not necessary and can dry out enamel. Regardless, he doesn't recommend doing the treatment more than once a year. “In-office teeth whitening will generally last for four months to one year, depending on the patient,” Dr. Just like the treatment itself, results vary case by case. “In-office procedures, unlike at-home procedures, are able to visibly lighten shades with just one session.” How long will results last? “ have the benefit of being done under the supervision of your dentist to ensure the least sensitivity and the result the patient wants to achieve,” she says. Huang insists it's a small price to pay for immediate results. In certain cases, a fourth round is needed if the teeth are not white enough.ĭespite the time commitment, Dr. Normally, patients receive three rounds of treatment in 15-minute cycles. “In office treatments take between 60 to 90 minutes,” says Dr. How long is the treatment?īe prepared to block out an hour or two for whitening. “There are two factors which determine how well a whitening gel product works: the concentration of hydrogen peroxide-the higher concentration means a stronger whitening product-and how long the whitening product remains isolated on the teeth," he says. Ultimately, your results depend on the type of treatment you receive, which varies from case to case. “We use the in-office whitening system Zoom!, which uses a power light instead of a laser, so there is less sensitivity since today's power lights do not heat up the teeth as much and are more effective in whitening the teeth.” “The light activates the bleach to speed up its penetration through the enamel, effectively whitening teeth in just one hour,” Dr. The key is the high-intensity light that makes the bleach work faster. Once each tooth was fully covered, a high-intensity light was shone on my teeth. Then they inserted a plastic mouthpiece to keep my teeth exposed throughout the treatment and applied the bleach. ![]() Lowenberg had me take four Advil to help with the posttreatment pain, which he calls zingers (more on that later). They started by taking some photos of my teeth and asked me about my dental history. When I first got to Lowenberg, Lituchy & Kantor, I did a short consultation and showed them my smile. The reaction from these free radicals will lift stains from teeth and make teeth look ‘whiter.’” Hydrogen peroxide breaks down to water, oxygen, and radicals. A whitening gel is applied to the teeth, which most commonly uses hydrogen peroxide as the active ingredient to lift stain particles off teeth. "There are different in-office whitening systems, one-hour professional whitening or a dual-process method. “In-office teeth whitening is one of the most effective ways to whiten your teeth,” says Dr. Needless to say, this is not like your at-home teeth whitening kit. “It is here that the bleach breaks apart the dark molecules of stain deep inside the teeth, thereby giving the teeth a whiter appearance.” “The bleach then penetrates through the enamel into the inner dentin layer of the teeth,” says Dr. Carbamide peroxide is a derivative of hydrogen peroxide that is applied to your teeth for a certain amount of time and is treated with a high-intensity light that goes deep into the enamel. Teeth whitening uses a safe bleach called carbamide peroxide to remove stains from enamel. Ahead, everything you need to know about teeth whitening, including cost, process, and results.
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