Feature: 1.Made with environmental ABS material, non-toxic, odorless, healthy and durable. 2.LED phototherapy mask instrument contains 80 lamps positions. 3.7 lights of red,blue,green,yellow,purple,white,and cyan light and can be selected based on your needs. 4.Promote skin metabolism, improve blackheads, tighten pores. 5.Purify the skin, breaks down the pigment, dilute the stain. 6.Activate skin collagen secretion, dilute fine lines, tighten skin. 7.No operation, no needle, safe and quick treatment and protection of skin. 8.The mask follows the face contour for a comfortable and suitable wear. 9.Suitable for all skin type. Light Function: 1.Red light(630nm): Increase cell activity, speed up metabolism, and promote collagen formation. 2.Green light(520nm): Neutralization, balance and stability, can reduce skin oil secretion. 3.Blue light(470nm): Bactericidal, anti-inflammatory, inhibit inflammation, repair skin. 4.Yellow light(590nm): Improve cell oxygen exchange, replenish energy to skin cells. 5.Purple light: Dual frequency light, repairing acne. 6.Cyan light: Enhance cell energy and promotes metabolism. 7.White light: Improve fine lines and loose skin. Note: 1.Don't watch the LED light source directly in long time. 2.There is LED light sources and PCB board inside of the mask. No fold, no squeeze, no heavy press. 3.Don't use water to clean the LED mask, no dip into water. Please use wet cloth to clean LED mask. 4.Don't use any chemical liquid to clean the LED mask. 5.Don't expose to sun light directly.