Functions 1 .Improve skin elasticity,Reduce and prevent wrinkles, helps fight fatty areas. 2. Minimize Pores/Minimize scarring/Balance skin tone/Enhance circulation/Inhibit the formation of melanin pigment. 3. Elevate immune system,Accelerate blood circulation. 4.Temporary relief of sore and stiffness , Improve sleeping quality. 5..Help to Activated the collagen, promote skin collagen growth, make the skin more translucent and white. 6..Effectively accelerate skin metabolism rate, promote the excretion of toxins of skin 7.Promote skin permeability, increase oxygen to lock skin moisture , lighten freckless and red bloodshot 7 Colors LED Mask Fuction Red light(660nm):whiten pale spot,tender skin and anti-wrinkle,repair damaged skin,smooth the fine wrinkles,shrink pores,hyperplasia of collagen. Blue light(470nm):efficiently minimize and heal acne,repair the skin whithout leaving scars. Purple light(420nm):it is red and blue dual-band light, a combination of two kinds of phototherapy effect,especially in healing and repairing the acne scar. Cylan light (500nm):resolve age spots,improve fine lines and sagging skin. Green light(550nm):Neutralazation,balance skin condition,relieve mental stress and effective dredge lymphoid and edema. Yellow light(580nm):improve coarse skin and wrinkle,redness,fever,ringworm of the skin,increase immunity. Green Blue light:enhance the cell energy gradually,promote metabolism. HOW TO USE 1.Clean your face ,wait till it dries. 2.Plug the USB connector. 1) Press the the button Color or Select/Start to work,the default time is 30mintues. 2) Press the button Color to choose colors,which is 01-07 red blue green yellow purple cyanine white. 3) Press the time- and time to adjust time(0-90mintues at personal need). Use no more than 25-30mins,which may lead to the heat of the remoter. 3.Then put on your Mask. 4.Finally, connect the power Brightness can choose the intensity of light(01-09). Package IncludedFacial & Neck Mask X 1 (with box)Remote Control X 1Power Cord X 1USB Cable X 1Full English User Manual X 1