the three-in-one integrated instrument is a multi-functional beauty instrument integrating the core of intense pulse light, laser and 808 semiconductor laser technology in the field of beauty science and technology. combined with a variety of energy, full play of light energy and electric energy, the clinical effect is remarkable; it has been proven to be safe and effective for different skin types and skin tones. 808nm semiconductor laser hair removal system uses its unique long pulse width laser to penetrate the epidermis to the hair follicle. pulsed light ipl(intense pulsed light) is a kind of high intensity, wide spectrum and discontinuous light source, also known as intense pulse light. nd yag laser technology - the use of gem q mode, the use of instant emission of high energy effectively break the pigment in the diseased tissue..syi