The order in which you work is crucial! First, clean with soap then rinse with vinegar!
Prepare your soap solution in a spray bottle and spray down your mirror.
Wipe clean with a dry microfiber cloth.
Now that you’ve removed the dirt, finish with the vinegar solution, a good squeegee and you’re done!
Wipe away any last streaks with a dry microfiber cloth – and listen out for the squeaking sound!