Portable 2500W Power Skin Rejuvenation Tattoo Removal 755 1064 808nm Diode Laser Hair Removal Machine Professional-grade portable diode laser system combining hair removal, skin rejuvenation, and tattoo removal capabilities with triple wavelength technology. Working Principle The 808nm infrared laser penetrates the epidermis and reaches hair follicles in the dermis. Melanin inside hair follicles selectively absorbs laser light and converts light energy into heat energy. The