Ensure the Full Face LED Mask is turned OFF and is NOT connected to the power supply when cleaning. Clean the Full Face LED Mask by spraying a cloth or wipe with water or disinfecting spray and wiping down the Mask. Do not spray the Mask directly or submerge your Mask in any way. Do not use a soaked cloth as too much moisture may damage the Mask. Stubborn stains can be removed by wiping gently with a damp cloth or pad moistened with 70% alcohol. Caution: The Solawave Full Face LED Mask is not waterproof. Do not submerge or spray any portion of the Mask in water or other liquid.