How to Remove Adhesive Marks from Car Window Film?

[StLondyn]

Residual adhesive from car window film can be removed using makeup remover oil or tar cleaner for wiping. Polyurethane thinner can also be used for wiping, and repeated wiping will quickly remove it. Another method is to use essential balm or alcohol to soften the adhesive before peeling it off.

[VanElisa]

I've also encountered the issue of adhesive marks on window films before, and I solved it simply using common household white vinegar. Get a small spray bottle, fill it with half white vinegar and half water, spray it on the adhesive marks, let it soak for about ten minutes, and then gently wipe with a soft cloth. The vinegar can dissolve the adhesive residue without damaging the window film. If vinegar doesn't work, try alcohol—rubbing alcohol from the pharmacy can also be used. Remember to wear gloves during the process to avoid excessive skin contact with chemicals. After wiping, rinse the glass with water to prevent residue. This method is cost-effective, and I've used it several times with good results—the adhesive marks are completely removed without leaving traces. The key is to be patient and avoid using sharp tools to scrape, as that can easily scratch the film surface.