Be sure not to spray any cleaner directly on the area, as this can get inside the crack and interfere with the repair process.

If you’re using nail polish, be sure to use clear nail polish so that the fix is transparent and not too distracting. Super glue and nail polish fill the crack and help prevent further damage, but they’re not permanent solutions. You’ll need a repair or even full replacement in order to completely fix any chips or cracks.

Don’t spray the glass cleaner directly onto the damaged area, as this can interfere with the repair process.

Tape will only cover the crack and can help prevent further damage, but don’t stop there. Use a windshield repair kit or visit an auto body shop to fully repair or replace the windshield.

Syringe adhesive kits usually include adhesive liquid and a syringe, and involve injecting the adhesive into the crack with a syringe. [7] X Research source Suction adhesive kits typically include a resin formula to inject into the crack, as well as an applicator that suctions to your windshield. [8] X Research source

Careful not to get any window cleaner inside the crack itself. This can interfere with your repair!

Each kit comes with its own particular instructions and methods, so be sure to follow the instructions included in your particular kit!