Tooth whitening has become a popular trend in recent years, with more people than ever opting for both in-home and dental office whitening treatments. As the demand for a whiter smile has increased, so have the options for different ways to achieve that. One of the latest tooth whitening options to hit the market uses an LED light system. Here's a look at some of the things that you should understand about LED tooth whitening as an option for a brighter, whiter smile.

What Is LED Tooth Whitening?

LED tooth whitening is a process that whitens your teeth with a mixture of a whitening solution and LED light therapy. In many cases, the whitening solution is bleach-based, and it's applied in conjunction with the use of an LED light. You'll need to use the treatment at least once a week, and sometimes more frequently. Make sure that you follow the instructions for the product you choose, though, because it's important that you don't use it more frequently than recommended.

Why Is LED Light Used For Tooth Whitening?

You might wonder why anyone would use LED light as part of tooth whitening. The fact is that the use of light can enhance the whitening effect of many tooth whitening products. In fact, that's why UV light was used for many tooth whitening products. However, LED has become a more popular option because it's a safer alternative. The tissue in your mouth is delicate, so LED light is a better alternative because it eliminates the risk of radiation exposure like you'd have from ultraviolet light.

Why Should You Consider LED Tooth Whitening?

If you're considering a light-enhanced whitening product, you should consider LED light for a few reasons. First, LED light is a cool light, so there's no added heat exposure. Additionally, LED light is long-lasting, so you won't have to worry about replacing lights. You'll also find that LED lights save you time because you don't have to wait for the light to "warm up" for it to reach its proper brilliance. You'll get full illumination from the LED lights instantly when you turn them on.

These are some of the key things that you need to understand when it comes to LED tooth whitening. The more you understand about this treatment, the easier it is for you to decide if it's the right choice for your situation. Talk with your dentist about the benefits of LED tooth whitening to see if it's the right solution for your teeth. They can provide more information regarding options like teeth whitening lamps.