High-Frequency-Facial-Machines: Based on the ion principle, the residual oil, dust and cosmetics in pores can be sucked out during makeup removal. Red and Blue Light: Red light waves can effectively penetrate the skin, activate collagen activity, and improve dark spots. Blue wave improves acne and blackheads. EMS Microcurrent: Stimulate facial muscles through a weak current, which can eliminate edema, diminish wrinkles, lift the skin, and make your face firmer and more refined. Nutrition Introduction & Constant Temperature 45: The facial massager can effectively introduce the nutrients in skin care products into the skin, promote absorption at 45, and warm massage will bring a comfortable experience to the face.