How to Clean the LED Mirror
Simply use some warm water and soap (or other cleaning solution of your choice) and wipe down the surface of the mirror with a microfibre cloth.
This should remove any dirt or grime that may be present on its surface, leaving it nice and shiny once again. If this doesn't work for whatever reason, then consider giving the mirror a good scrub with some abrasive materials such as baking soda or salt. These should be able to remove any dirt or grime that may be present on the surface of your mirror and leave it looking like new once again. For routine mirror care, only use products made for cleaning glass surfaces and a dry microfiber cloth. Avoid cleaning glass with silicone or acidic agents, which may damage the surface of the glass and induce its corrosion in the future.