LED Teeth whitening lamps are used with whitening systems in dental clinics, salons, and related treatment settings. Available styles include floor-standing, desktop, and mobile units with different lamp head designs, timer controls, intensity settings, cooling fans, displays, and LED layouts. Models differ by wavelength range, power output, arm structure, power supply, unit size, and included accessories. Use should follow the whitening system instructions, product manual, and applicable local requirements.