Just like a real-life washing machine, the mini electric makeup brush cleaner works by rapidly spinning water, ensuring every part of the brush or sponge is spotlessly clean.
The product works by pouring water in (not too much though) and placing your tool inside. The mini washing machine is battery powered and takes 2 AAs.
When the drum has water inside, all you need to do is place your brush/sponge inside and hold the button down. Renew the water once it starts to get really dirty, and continue these simple steps with all of your tools. This will clean them in no time!