HOW TO USE NOTE: For the best results, make sure your face is clean and clear makeup or built-up oils before using. Always conduct a patch test on the arm before using the product for the first time. lf severe irritation occurs, your skin maybe too sensitive and you should discontinue use of the product. 1. Fully charge the controller before use. Connect one end of the USB-C cable to the controller and the other to a USB power source. 2. Once fully charged, unplug the controller, and connect it to the cable attached to the mask. 3. To assemble the mask, fit the eye protectors in the correspondingeye openings of the mask, Adjust the positioning of them accordingly, so that the silicone eye shield protrudes towards the face when wearing it. You should not be able to see the lights in your direct field of vision when you have the mask on. 4. Attach the provided straps to each side of the mask, encasing the loops together on each side. 5. To wear the mask, secure the larger parts of the flaps behind your head, so that the mask is tightly flushed against your face to not slide off. 6. With the mask on, press and hold the power button to turn on the mask. The mask wil light up with the red light by default. 7. Press the power/mode button to switch between the 7 light colors. Press the brightness button to adjust the brightness of the LEDs. Double-press the brightness/timer button to select a timer for 5, 10, 15, 20, or 30 minutes, with the default set to 10 minutes. 8. The mask will automatically shut off after 10 mins. Turn off the mask by pressing and holding the power button when done.