This easy-to-use, at-home device combines therapeutic light energy with patented technology to address your skin from within. Includes 36-LED Light Device (6" x 2.75") 9-Volt Power adapter Beauty Bag Goggles How to use Cleanse your face, then turn on the Light and the built-in 3-minute Treatment Timer will begin. Place the light treatment to the affected area while gently touching your skin and hold in place. After the 3-minute Treatment Timer beeps, move the Light to a new area and repeat. Materials ABS Plastic, 36 LEDs Tech Compatibility 9-Volt Power adapter, Additional Info Paraben Free Sulfate Free Phthalate Free Aluminum Free Gluten Free