The latest LED technology with tooth whitening accelerator. Combined with infra red light emission, wider spectrum of curing efficiency can be offered, giving teeth whitening more Care and better result. The up-to-date cool light Teeth Whitening Accelerator can convert electric energy into strong light combination. The light activates the whitening gel and oxidizes the pigment of the teeth through dentin tubes in the shortest time, discoloring the teeth to sparkling white both externally and internally.