When it comes to whitening your teeth by your dentist, the two main options are tray whitening and laser whitening. Many people are choosing the new laser whitening system due to its many benefits. Here are some things to know about this teeth whitening option to help you decide if it is a good option for you.

How is it performed?

Laser whitening is a quick process often done within your lunch break. It is best that you start with clean teeth, so your dentist might recommend getting it done shortly after a dental check-up and professional cleaning. To complete laser whitening, a whitening gel is first painted onto the surface of your teeth. A laser light shines on the teeth, which activates the gel, and allows it to seep into the enamel. This gradually whitens the teeth. The light is left on your teeth for several minutes at a time. Each session gets your teeth whiter until you are happy with the shade.

What are the benefits?

There are a wide range of benefits to choosing laser whitening. First of all, it is a fast procedure. You don't have to wait a couple weeks for custom trays to be made like with professional tray whitening systems. The laser whitening also shows the results instantly, as opposed to home teeth whitening kits, that often take days or weeks before you see the results. Since the whitening procedure is done in your dentist's office, you know it will be safe and effective.

Are there any drawbacks?

While laser teeth whitening has many benefits, there are a few drawbacks to be aware of. First of all, this can be an expensive procedure. Since it is considered an optional cosmetic dental procedure, your dental insurance will most likely not cover it. This means you need to pay for the entire whitening procedure out-of-pocket. Aside from the cost, there may be some slight side effects, such as thinning of the tooth enamel or tooth sensitivity for several days following the procedure. It also won't last forever, so keep that in mind when deciding if the cost and side effects are worth it.

How do you maintain the teeth whitening?

After getting your teeth whitened, it is important that you maintain them. This will help reduce how many times you need to repeat the procedure in the future. Ask your dentist if they can apply a fluoride treatment after the laser whitening procedure. This puts a protective coating over the teeth, reducing plaque build-up, decay, and discoloration of the teeth. Also make sure you reduce dark-colored drinks and foods, such as raspberries, red wine, and coffee.

To learn more about teeth whitening, contact an office like Waterford Dental.