Removing the ink from permanent markers from many surfaces proves to be a real problem, but fortunately this is not the case with glass.
Steps
Method 1 of 2: Using a Spray Lubricant
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Step 1. Spray a good amount of lubricant on a rag
Make sure it's petrolatum based, like WD-40.
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Step 2. Wipe the ink spot with the rag
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Step 3. Repeat the process if necessary
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Step 4. Clean the glass with a specific cleaner to remove any residue
Method 2 of 2: Using Denatured Alcohol
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Step 1. Gather the materials
For this remedy you need regular denatured alcohol, a cloth or rag and a sponge with soapy water.
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Step 2. Clean the glass
Pour some alcohol on a rag to moisten it. Rub the window carefully applying some pressure to remove the ink stain; if necessary, add more alcohol and repeat the process.
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Step 3. Get rid of residues
Once you have removed most of the ink, you need to remove all traces of denatured alcohol from the glass; use a sponge soaked in soapy water to wash the surface and, if desired, rub it with glass cleaner to remove streaks.
Advice
- These remedies are effective for many non-porous surfaces, such as enamel paint, metal, and most plastics.
- You could also try brushing off the ink with a whiteboard marker; wait for it to dry and wipe it off with a soft cloth.
- The lacquer sprayed on the indelible ink makes it melt and flow like water; at this point, just wipe the window with a cloth.
Warnings
- You should wear gloves to minimize skin absorption of the lubricant.
- If the window is tinted, coated with a safety layer or made of plexiglass, you should try the product on a hidden corner before vigorously scrubbing the entire surface.
- As always, avoid using spray products near sparks or open flames.