Cold Compress& Hot Heating Pulse Beauty Device Beauty health EMS Face Lifting Machine LED Therapy Facial Massager Skin Care Tool Working Principle  The warm 42°C treatment helps to open the pores for deep cleansing, while the cold treatment with a cold effect of 6°C constantly tightens pores and locks in nutrition. Alternating warm and frozen skin care, it stimulates the liquid circulation at the bottom of the skin and speeds up the metabolism of the cells.    EMS is used to activate the skin cell, stimulating rejuvenation of collagen, to improve skin elasticity, soften wrinkles and leave skin looking smooth and healthy.    Red light: wavelength 620nm(±10nm) deeply reaches into the 630nm skin to promote blood circulation and the collagen regeneration.    Blue light: wavelength 470nm(±10nm) deeply reaches into the 480nm skin,to kill the bacteria, promote the blood circulation.    Narrow general Green light: wavelength 550nm(±10nm) can repair damaged skin. Green light can brighten the skin's luster and transparency, inhibit the production of melanin and promote the production of collagen, speed up the skin metabolism cycle.    Features  1.Hot and cold dual use 2.Fast switching  3.Personalized design  4.304 Stainless steel material, safe and skin-friendly  5.Technological innovation  6.One machine with multiple effects  7.EMS micro current and 3-color LED light therapy    Functions  Fade fine lines  Delicate skin  Stimulate collagen  Skin lifting and firming  Pore cleansing  Hydrating gloss    How do you use the EMS photon skin tightening machine?  Step 1: Clean the skin,fix cotton pads and use cream move on the face.  Step 2: Change a new cotton pad,wipe moisture cream move on the face.  Step 3: Paint the special essence on treatment area  Step 4: Choose the suitable level and time(upward Spiral looped style to operate)  Step 5: Put the device on the face and move circulation.  Step 6: When use over ,pls use the clean cotton cloth to clean the probe ,then clean your skin.(10 minutes later,use the moisturizing mask,the effect is better)