Why It's Worth It: Dr. Gonchar is an advocate of Moon's Midnight Enamel Care Dissolving Whitening Strips, which are unique because they take all but 15 minutes to completely disappear. While the active ingredient is hydrogen peroxide, as you'll find in other teeth-whitening strips, she says that tooth sensitivity is less likely because of the time-sensitive formula. Not to mention, these strips won a 2023 Best of Beauty Award in the teeth whitening category. To see just how well these strips live up to their claims, we tested them on someone who has long-avoided whitening strips due to how sensitive they make their teeth. After wearing the strips for 30 minutes a day for seven days straight, we found that the strips adequately whitened their teeth a full eight shades—all without triggering any pain in the process.

Peroxide is the main active ingredient in the products dentists use to do professional whitening in their offices, too. The only difference is the concentration. “If we’re doing something where we can mask off the gum tissue…where the gum tissues are protected, we can use a stronger whitening agent…because it’s only touching the teeth,” Dr. Messina says. “Something you’re using over-the-counter has the potential to touch the gum tissues or be swallowed. So, we have to use a much lower strength of the active ingredient because…it might burn [the patient’s] gum tissues.” Professionals, on the other hand, “can take all the necessary precautions to make sure the gum tissue is safe and protected and the whitening agent is only getting on the tooth enamel that we want whiter.” Girard warns that using charcoal toothpaste for an extended period can wear away the enamel, which can eventually cause increased tooth sensitivity. Whitening Strips As far as after, proceed with care. Most whitening strips advise against eating or drinking anything aside from water for 30 minutes post-treatment to ensure the whitening formula has enough time to sink into teeth. That said, you may want to wait to brush until bedtime. For 2020 we have some exciting new professional-grade teeth whitening products launching that we think you’ll love. Since the gel is only active for a few minutes before saliva contamination, they can only whiten the outermost layer of the tooth and cannot reach stains deep within the tooth. This means consumers should expect stains to return within a few days or two weeks at most."

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With only three of the 36 teeth whiteners bought from online marketplaces - or one in 12 - containing a legal amount of hydrogen peroxide, you should steer well clear of cheap online brands. There’s no doubt that Crest Whitestrips are one of the most recognizable over-the-counter teeth whitening systems available. It seems almost as if they’ve been around forever — and professionals still love ‘em. “Over the counter, I recommend Crest 3D White Whitestrips,” Dr. Hadaegh says. “A lot of my patients who naturally have whiter teeth or slightly discolored teeth are happy with the results.” Your smile plays an important part in your confidence. Teeth whitening can boost your smile and give your self-confidence a bit of a boost as well.

Being specialists means that we simply strive to be the BEST. Teeth Whitening at dental offices is typically overpriced, uncomfortable, and low priority. But at Nu, all of our focus and energy is offering the most effective, and long lasting results to keep our patients happy. Once you have a kit, Dr. Messina says you can use it for seven to 10 days to start, and then once every other week or so for maintenance. Before you do so, though, consider taking a trip to the dentist for your standard teeth cleaning and to consult on your at-home whitening plans. “Tooth whitening is something that should only be done in a healthy mouth situation,” he says. “If somebody has cavities or periodontal disease, or some other reason why their teeth aren’t white, whitening is not the right choice for them. That’s why it’s always good to have a thorough examination done by your dentist before starting on a whitening program.” Not to mention, if you do the whitening right after having your teeth cleaned at the dentist, Dr. Messina says, you’ll be whitening your tooth enamel itself rather than the tartar or build-up on top of it. Regardless, he says, involving your dentist in the discussion will help you ensure you’re taking the right path.

Then we have Advanced Silver whitening toothpaste. This contains our uniquely formulated triple action combination of activated charcoal, real silver and professional whitening ingredients to provide powerful stain removal and next generation whitening results. For the care and protection of your mouth and gums this toothpaste also contains fluoride. This, as we all know, helps protect against tooth decay as well as providing effective antibacterial protection. For an extra added level of oral hygiene, we have also included hyaluronic acid which soothes, moisturises and cares for your gums. Silver never looked so good! If the idea of wearing whitening strips for an hour feels like a prison sentence, allow us to turn your attention to the Crest 3DWhitestrips Bright Dental Whitening Kit, which takes just 30 minutes to process. The kit comes with enough strips for 11 days' worth of whitening. As a tea and coffee addict since my young teens, stained teeth is something I've always struggled with, no matter which product I tried, I never felt, or believed it was offering me the results or protection I was craving - well now that has changed.

If you’re looking for a teeth-whitening treatment that works well on the go, consider the Moon Oral Care Dissolving Whitening Strips. These fan-favorite teeth whitening strips come in the form of slim rectangles that can be comfortably folded over the top and bottom rows of teeth. The very best part about these strips is that once on, they immediately get to work and start dissolving in the process, so there’s no clean-up at the end of treatment. The only downside, though, is that while dissolving, the strips become a bit slimy, which may be uncomfortable for some (though, never painful or sensitive). Whitening strips contain some active form of hydrogen peroxide that will chemically react with the tooth. This reaction breaks apart stain molecules inside the tooth called chromogens," she says. There are plenty of teeth whitening products now on the market but how do you differentiate between the different product propositions on offer and how do you know which ones are the best, both in terms of teeth whitening, but also in terms of caring for your teeth and gums? My teeth felt cleaner throughout the day, my breath smelt better, and most importantly after two weeks of use, I wasnt embarassed of my smile anymore.

Knowing this, we took a few extra seconds with each application to ensure they were snugly adhered to our teeth. As a result, after seven days of consecutive use, we noticed that our teeth had shifted a full four shades whiter. And considering we tested these strips on a self-proclaimed coffee addict, that’s saying something! Out of all the over-the-counter teeth-whitening methods, Girard believes that whitening strips are the most effective and safe. Dr. Bobbi Peterson is an orthodontist in Brooklyn, New York. She instructs new dental residents at Kings County Hospital and volunteers in community schools to teach students and staff dental health and to provide free screenings to middle school students.