B07W92BJZQ Doc.Royal 60W Portable Teeth Whitening Laser Lamp Zoom LED Laser Teeth Whitening Lamp Light Machine With 4 Led E KY-M228

This bleaching system is used for the department of stomatology in hospital, dental clinic, beauty parlor, school teaching, the unit or personal for whitening teeth, ec External color of the pigment Nien teeth( smoke spot, coffee spot, tea spot and so on) Internal pigment teeth, tetracycline pigmentation teeth, d e n t a l fluorosis Hereditary xanthodont, Dark and yellow teeth caused by unknown reasons. .Temperature range: 35°C-40°C .The rotating arm rotates 360 degrees,the main head rotates 180 degrees,and the flexible rotation is convenient for operation.