Profile: United Laboratories And Manufacturing, LLC produces electric toothbrush, hair dryer and hair regrowth device. The Pro-Medic professional hair dryer features 4MHz ultrasound, VIS-IR light emitting diodes, color hair buttons,air cool turbo button, negative anions generator, nanotechnology antibacterial treatment on the handle, non-slip TPE handle and air diffuser accessory. Our Pro-Medic professional toothbrush is used for more controlled brushing,effective tooth whitening,reduction in gum bleeding & gingivitis. Our toothbrush features 4MHz ultrasound, blue & IR light emitting diodes, micropulsar & macro oscillator at sonic frequencies,and nanotechnology antibacterial treatment on the bristle head. Two bristle heads are included, along with rechargeable battery, traveler's case,and dual voltage 110/220V 60/50 Hz charger,as accessories.