Features: Efficacy: cold therapy, heat ,, shrink pores, slimming firming, can repair cells, activation of skin cells, tighten the skin, wrinkle lift, weight loss, etc. First, use alternating hot and cold, known as facial sauna said. Second, there are cosmetic additive, multiplicative effect. Fourth, health, beauty best health instrument. Physiological reaction 5 C cold therapy, the effect 1, constricts blood vessels, resulting in tightly closed pores of coarse pores have great room for improvement. 2, strengthening the original fiber, skin becomes compact and flexible, smooth wrinkles, crow's feet. 3, constricts blood vessels, effectively reduce varicose veins, red bars go up at any time venous drainage of hazardous waste is more easily purification and detoxification of spots fade, the elimination of a significant effect. 4, lower metabolic rate, inhibit cell activity slows, so less sensitive to peripheral nerves, calming soothing effect, offset lighten the skin, swelling, swelling, pain, especially allergic skin have a good effect. Physiological reaction 40 C hyperthermia effect 1, warm, people feel warm, comfortable, will be able to relax the muscles, balance the autonomic nervous system, to solve the pain, soreness. 2, stimulate blood circulation to accelerate, increasing the oxygen content in the blood, so that the pores open, blood vessels dilate, and the nutrients are quickly absorbed by the skin, is the most gentle, comfortable and effective method to import. 3, increase skin metabolic rate, enabling organizations to increase the thermal energy contained, natural eliminate waste toxins, bags under the eyes, dark circles eliminate a certain effect. Instructions: 1. Please turn the power two lights 2. Wait three minutes left and right side of the cold side of the heat at the same time start 3. Use cold can shrink pores, bloodshot eyes and other effects, see the instructions above, oh. 4. Use the hot surface may activate cells and other effects, see the instructions above, oh.