Teeth whitening light is characterized by rapid, simple, practical, safe, you just need continuously use 3 to 5 times, each time 20 minutes, when in use you can still work, just talking is a little bit limited. The main principle of whitening is oxidizing reaction, when hydrogen peroxide in contact with the tooth surface, it forms free root weight with huge oxidability, as hydrogen peroxide is similar to water, it can be easily absorbed into the tooth enamel to dentin then oxidize the pigment in teeth.

Item specifics

teeth whitening home use light

available for logo print

1, Fixed Voltage:DC6V(CR2025 3V*2)

2, Light Intensity: 400~600 mcd

3, LED colour:blue

4, Wavelength:460~465nm

5, Continuous use:48 hours