Red light: The red light of the cleansing massager penetrates deep into the dermis, promotes the proliferation of collagen and elastin, reduces wrinkles, and restores youthful vitality to the skin.Vibration: The skin tightening machine uses mechanical vibration and voltage stimulation to tighten human skin, increase its own elasticity, and enhance skin cell metabolism.Positive and negative ions: Facial massager utilizes the principle that positive and negative charged ions attract each other, removes the dirt deep in the pores through biological current, and thoroughly cleans.Warm: Electric facial massager warm massage promotes absorption, stretches skin texture and plumps skin.Blue light: The blue light of facial beauty instrument brightens the skin, improves acne, acne, etc., promotes protein, activates the skin, and quickly inhibits inflammation in a short time.