This post is supposed to provide an review of teeth whitening, how it performs, what to watch for when evaluating merchandise and services, and help you make a decision if teeth whitening is for you. Or rather, what sort of teeth whitening suits you the best.
Kinds of Gels: There are in essence two types of whitening gels used in the US. Hydrogen peroxide gel and carbamide peroxide teeth whitening gel. Hydrogen peroxide is the active ingredient; i.e. hydrogen peroxide is what whitens your teeth. Carbamide peroxide must break down into hydrogen peroxide before it can bleach your teeth. 36% carbamide peroxide is roughly equivalent to 12% hydrogen peroxide.
Gel Concentration: The greater the concentration, the swifter and more dramatic your results will be. Nonetheless, only a dentist should perform bleaching with high concentrations of hydrogen peroxide as these gels can harm the soft tissue in your mouth and only a dentist is allowed to safeguard your gums properly. Any gel can potentially damage your gums if used improperly so be sure your whitening professional is very well qualified or that you carefully comply with instructions if you are applying the gel by yourself. Also, the stronger the gel, the greater the probability of encountering tooth sensitivity.
Application Method: The technique of applying the gel to the teeth can vary from having to paint it on yourself while you're sitting in the chair to having trays that hold the gel custom fitted to your teeth. If you are having skilled chairside whitening, always be sure to inquire who applies the gel and how they will apply it. Remember, only a dentist can put anything in your mouth or on your teeth.
Whitening Light: There are three kinds of lights; LED, plasma arc, and halogen. Of the three, halogen is documented by third party research to be the most efficient. However, fantastic results have been noted using all three varieties of light. almost certainly just as significant is how well the light reaches the surfaces of your teeth.
How Long: whitening treatments are generally provided in packages where you get one, two or three treatments in the same appointment. Each treatment lasts approximately 15 minutes. So don't only inquire how long it's going to take, inquire how many applications you will be receiving during your treatment. If you are using a home whitening kit, the gel is almost certainly carbamide peroxide gel. Carbamide peroxide gel must break down into hydrogen peroxide to be able to whiten your teeth. It takes 15-20 just for it to start breaking down. That is why home-whitening takes more time.
Shades Whiter: Your teeth bleaching professional will compare your teeth before and after with a teeth bleaching guide. Hopefully he or she uses either the Spectrum or the R-20 teeth whitening guide because those two brands are arranged from darker to whiter. It actually depends on your teeth, but you can anticipate up to 8 shades lighter for laser bleaching and 2-3 shades for home bleaching.
Results: the length of time your final results will last is somewhat reliant upon how nicely you care for your teeth after the whitening treatment. Your benefits will last longer when you use a follow up home bleaching system and stay away from things like smoking or drinking coffee, tea, and wine.
Cost: The cost for teeth whitening is all over the place! 1-hr professional whitening can cost from $50 to $300 or far more, relying on whether or not a dentist does the treatment and how many treatments you get. Kits might run from $29 all the way up to $189 or far more. Just be sure to compare apples with apples. And recall, it is the hydrogen peroxide in the gel that bleaches away the unsightly stains on your teeth.