The mouth protection form LASERVISION is used as a one way product in laser or IPL applications (like hair removal) to protect teeth, jaws and lips. The mouth protection disperses the energy, minimizes pain and prevents penetration of the radiation. Before the treatment is started, the mouth protection should be tested with the power/energy which is used in treatment. There are test results available for 755 nm and 1064 nm and IPL at 590 nm and 694 nm, where the mouth protection can be used without problems. For single use only!