Home skin care: This light therapy mask provides you with 7 different light colors to treat countless skin problems. Our UV-free, non-heating LED can penetrate your facial tissues to promote collagen, cleanse and tighten the skin, reduce fine lines and wrinkles, improve skin tone, and more.Wireless, safe, comfortable and easy to use: Our phototherapy mask uses the latest light irradiation technology and high-quality materials to make it safe, comfortable, natural and reusable. Your skin absorbs light energy and then treats your skin condition according to the color used.Seven-color LED light: red light-increase blood flow and collagen production | blue light-calm and tighten skin | green light-improve pigmentation, fine lines, anti-aging | yellow light-smooth the skin and reduce redness | purple light-relax ,Improve lymphatic metabolism|Light blue light-soothing, help allergies| white light-Accelerate tissue metabolism.