These ingredients can penetrate tooth enamel and break down discoloration without softening or thinning teeth, Elchami explained. True to their professional-level whitening claim, these white strips from Crest are GH Beauty Lab's gold standard for brightening up the smile. Laboratory evaluations found that after 20 days of daily use, teeth were whitened in two to four noticeable shades. The strips simply stick to the teeth and can be used during daily activities for added comfort.
My teeth were stained and after using this product, I was surprised that one person thought my teeth were false because they were so white and some asked me what I had done, one reviewer marveled. This easy-to-use Crest teeth whitening gel with a spatula applicator delivers real whitening effects in a single day, with no rinsing required. Bleached my sensitive teeth painlessly around two tones for one day, the difference is remarkable, dazzled GH Beauty Lab senior chemist Sabina Wizemann. She stayed still, and after a minute or two, I didn't even feel her on.
Teeth whitening works best for people with yellow teeth and is less effective for people with brown teeth. If your teeth are gray or purple, teeth whitening probably won't work at all. If at any time you notice sensitivity in your teeth or gums while using homemade whitening products, stop using the whitening product immediately and contact your dentist. Whitening strips are coated with a thin layer of hydrogen peroxide, which is a whitening agent that whitens teeth, says ADA.
When buying at-home teeth whitening treatments, keep in mind that the most powerful whitener may not be the best option for you, said Dr. Laser therapy is sometimes included in in-office teeth whitening sessions, although there is currently no solid research to show that this has any type of whitening benefit. That's why dentists can use whiteners with higher concentrations of active ingredients in their offices, professionals know how to whiten teeth according to their level of sensitivity while protecting other parts of the mouth. Some home whitening kits involve covering your teeth with a whitening agent before placing a mouth guard on your teeth.
Whitening lights are used in conjunction with a specially formulated gel to help speed up the whitening process. Whitening kits come with several strips for the upper and lower teeth, and you use them several days in a row for a set amount of time each day to gradually whiten your teeth. If you prefer whitening toothpaste, make sure it doesn't contain harsh abrasives or irritating chemicals, such as this Jason Natural Powersmile whitening toothpaste. If spots are more noticeable, you may want to try an at-home whitening kit or talk to your dentist about in-office whitening sessions.
This teeth whitening system is very easy to use and is one of the best whitening gel treatments, says Lana Rozenberg, DDS, a cosmetic dentist based in New York. For the most spectacular and instant results, you'll want to visit your local dentist's office or teeth whitening clinic for professional whitening treatment, which offers a higher concentration of active whitening ingredients. Messina said whitening toothpaste works best for stains and surface maintenance after having used another form of whitening. Whitening pens like this one from Go Smile won't drastically whiten teeth due to a lower percentage of hydrogen peroxide, but a lower dose of the active ingredient also means it won't irritate sensitive teeth.
Some gel whitening trays are designed with built-in LED lights that help activate the whitening agent, said Dr...
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