Teeth whitening kits exist in different forms and are used in varied ways. One of the most popular whitening kits is the whitening strips. This is a home-based teeth whitening option that you can use while at home and at your most convenient time. To know whether this teeth whitening implement is really effective, let me discuss to you how this whitener works.
Teeth whitener strips use the principle of bleaching to attain a whiter set of teeth. These are basically strips of polyethylene which are pre-coated with hydrogen peroxide that serves as the bleaching agent. Since our teeth is divided into two areas, the strips also has two types in which one type fits the upper set of teeth and the other type, the lower set.
For the whitening strips to take effect, you need to press the strips against the teeth for it to stick firmly. Once you have done that, you need to leave the strips in place for about 30 minutes. For optimum effect, the procedure should be repeated every, after 12 hours, and within one to two weeks depending on the strength of the strips that you used which could range from six percent up to 10 percent.
Teeth whitening strips make use of hydrogen peroxide as its bleaching agent. However, hydrogen peroxide is not as potent as its cousin, carbamide peroxide, which is commonly used by other home teeth whitening kits. Hydrogen peroxide can whiten the teeth but only to certain extent and depending on how often it is being applied. Some people also grow sensitivities with hydrogen peroxide especially with those that have higher concentration. Strips with lower potency can have the same effect with the higher ones; it only requires more time to get that same result.
So if you would ask if teeth whitening strips are effective, I would say yes, but, only to a certain extent. After all, teeth whitening strips are just an alternative in making your teeth whiter and aside from that it is one of the cheapest whitener out in the market. Now, if you are looking for a thorough bright smile teeth whitening, going to the dentist still remains the best option for you to take.
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