subject: What Do You Know About Teeth Whitening? [print this page] Tooth whitening, also known as teeth whitening or bleaching is the process of bleaching natural staining of the teeth. The hope to own a beautiful white smile has developed these treatments one of the most popular cosmetic treatments. Teeth become stained over time due to the exposure to tobacco, coffees, teas, soda's and other staining wares. Teeth also lose whiteness due to age. As individuals get older the mineral structure in their teeth change and the enamel becomes more porous.
There are two common methods of tooth whitening. In office whitening is normally performed by a dentist and utilizes a chair- side blue LED lamp. The dentist applies a high concentration of the oxidizing agent for about an hour. The results are very noticeable, but usually fade a little within a few days.
At home treatment includes the same whitening gels and the use of a tray. The peroxide is applied to the tray and laid in the mouth covering the teeth for 30 minutes to an hour. There is no set amount of time for souls to use this treatment. Some individuals will require more or less treatment depending on the stage of stain.
The length of time to whiten the tooth is affected through many components. Instinctual discoloration of the tooth is always treatable. However, some stains can take longer to whiten.
The results of tooth whitening can last for various months. But the whiteness will fade faster with consumption of staining merchandise. It is recommended that souls continue to treat their teeth in prescribe to maintain their wanted whiteness.
The procedures utilize oxidation agents such as carbamide peroxide and hydrogen peroxide. The peroxide penetrates the enamel and finally whitens the dentin layer of the tooth. Typically carbamide peroxide is used. The concentration can range from 12% to 35%. The carbamide peroxide cracks down in the mouth to form hydrogen peroxide. Hydrogen peroxide can be used as well. 12% hydrogen peroxide compares to 35% carbamide peroxide.
Some side affects can be noticed. Gum and teeth sensitivity can result due to the use of the whitening gels. Sensitivity is normally temporary and is not permanent. When discomfort persists, it is recommended that people use the treatment less frequently or a lower concentration of the gel is recommended.
Tooth whitening treatment is not recommended to all souls. The peroxide will not whiten false teeth, or any other restorative materials. Women who are pregnant or lactating, souls with allergies to peroxide and people with open mouth sores or cuts should not use the whitening treatments.
Overall, tooth whitening wares are safe. They are available over the counter, at the dentist or online. As long as consumers take the proper precautions, they can expect to see a new whiter smile with these treatments.
