Teeth whitening is one of the most common cosmetic dental treatments. Dentists use several techniques and solutions to lighten patients’ yellowish, discoloured, and stained teeth. The ultimate goal of the procedure is to reveal the natural whiteness of the teeth for an improved smile.
If you are looking to undergo teeth whitening, it would be better to learn more about the procedure and how you can benefit from it. Here are some of the things you need to know about teeth whitening.
In-office and at-home treatment
You have two options when whitening your teeth: in-office-based treatment administered by a dental professional and at-home solutions or teeth whitening kits. At-home kits maybe provided by your dentist or simply brought from the drugstore, like gel trays and strips.
Dentist-provided whiteners include trays that are custom moulded to attain perfect fit to your teeth, thus, better whitening effect. Over-the-counter kits use trays that may not provide exact fit to the teeth.
Many dentists offering cosmetic dentistry in Manchester, however, have seen more patients preferring in-office treatments. This option lets patients benefit from expert supervision to achieve safe and effective whitening. You can also brighten smile faster as clinic treatments are done with the help of heat, light, or both to speed up the process and boost the results.
How it works
Many tooth whiteners contain peroxide compounds that can make teeth brighter through an oxidation process. The most common examples are hydrogen peroxide and carbamide peroxide. This compound can get into the enamel minutes after its application. It works to oxidise organic compounds that produce colour, resulting to a lighter or complete removal of discolouration.
The whitening compound may vary in strength. The concentration of hydrogen peroxide in professionally applied in-office treatment ranges from 30% to 40%. Professional teeth whitening products and over-the-counter products have lower concentration, mostly 10%.
When looking to brighten your teeth, it pays to consult with a dentist first. A professional practitioner should tell you if you are a good candidate for whitening and which solution best suits your needs.