... wrinkle equipment. 3,Safe and effective device. 4,CE,RoHs,FCC 3 in 1 Multifunction Portable Ultrasound and LED Skin Rejuvenation Equipment. ... of epidermis, itsthermal, physical and chemical effects can rise the temperature in deep skin by 0.5-1°C, promoteskin to absorb ... essences, accelerate metabolism and reinforce the regenerative ...