LED light has become a popular tool for teeth whitening in recent years. It works by activating the chemicals in the whitening gel, which can then penetrate the enamel of the teeth and break down the stains. In this article, we will explore how LED light works on teeth and its effectiveness.
- LED stands for Light Emitting Diode, which is a semiconductor device that emits light when an electric current passes through it.
In teeth whitening, LED lights are used to activate the chemicals in the whitening gel. The LED light produces a specific wavelength of light that can penetrate the enamel of the teeth and activate the whitening gel, which in turn breaks down the stains on the teeth.
- The effectiveness of LED light on teeth whitening varies depending on the person and the severity of the staining.
Some people see a noticeable difference in the whiteness of their teeth after just one treatment, while others may require multiple treatments to see a significant change.
- It is important to note that LED light should only be used in conjunction with a dentist-approved whitening gel.
Overuse or misuse of LED light can cause damage to the enamel of the teeth and lead to sensitivity and pain.
Overall, LED light can be an effective tool for teeth whitening when used properly and under the guidance of a dental professional. It works by activating the chemicals in the whitening gel, which then penetrate the enamel of the teeth and break down stains. However, it is important to use LED light only in moderation and with the guidance of a dentist to avoid any potential damage to the teeth.
