How To Clean Piano Keys Safely. Gently rub the grated eraser on the ivory, using either the soft brush or your fingertip while wearing the white cotton gloves. Using a cheesecloth or flannel, make sure you wipe vertically down and take time to dry the keys.
Clean hard to reach areas between keys with a soft paint brush or shaving brush. It must be white vinyl eraser! Gently wipe down the keys in a linear motion without scrubbing.
Gently rub the grated eraser on the ivory, using either the soft brush or your fingertip while wearing the white cotton gloves.
Disinfect using 3 parts filtered water and 1 part white vinegar. • the cloth must be white in order to avoid staining. The only safe and approved method to kill 99.999% of bacteria on your piano keys. No matter what cleaning method you choose for your plastic keys, if you have a cover for your keys make sure that you leave it.