If, in removing an ink stain from your touch screen, you get liquid from a cleaning agent, baby wipe, or other solution into a seal or crack, consult manufacturer directions for information regarding how to respond.
You can use isopropyl alcohol wipes in the same way. [5] X Research source Cleaning agents with high concentrations of alcohol could prove damaging to your touch screen, but isopropyl alcohol wipes do not contain high concentrations of alcohol. After wiping the touch screen with the wipes, use a dry cloth to wipe away any remaining residue.
If any residue remains after cleaning, spray another cloth with distilled water and wipe the touch screen with it.
Consult manufacturer instructions for information about whether a specialized cleaning product could help you remove an ink stain from your touch screen.
Screen protectors are available online or at most major electronics goods stores.
