1 Pc Wholesale Led Teeth Whitening Machine

The LED teeth whitening machine uses the ultra-cold light wavelength to activate the specific whitening agent on the surface of the whitening tooth to accelerate the breakdown of the whitening agent into free oxygen ions. The oxygen ions penetrate deep into the teeth and combine extensively with the pigment molecules in the discolored teeth to remove the decay products. The pigment molecules in it promote the whitening of discolored teeth, and the teeth become naturally white after whitening.