Omega LED Light 4 Color
Portable 4 Color Pdt Led Photon Light Therapy Machine Face Skin Rejuvenation LED Facial Beauty SPA PDT Therapy
Red light: wavelength of 640nm
Improve skin, reduce wrinkles
Blue light: wavelength of 423nm
Its main function is to control oil secretion,calm the skin and tighten pores.
Green light: wavelength of 532 nm
Skin whitening, skin rejuvenation and freckle removal
Yellow: wavelength of 583nm
Improve fine line , Eliminating spots.