Who abhors streaky windows when you have cleaned them?
Hopefully my tip will help you make them shine bright.
You will need: Paper Towels, Blue Cloths, Microfibre Cloths.
This will surprise you, but I’ve found the best window cleaner is:
Take a clean, dry spray bottle, 3/4 fill it with clean, filtered water, then pour a capful of Car Wash into the bottle.
Screw the trigger back on. Shake well.
Spray once or twice, depending on window/mirror size.
Grab paper towels, tear off 2 or 3 sheets, then wipe window until most of mixture gone.
Grab a blue cloth to clean off excess. Grab a microfibre to remove residue and shine the window/mirror.
You may have to repeat several times, each window/mirror is different.
You can wash blue cloth & microfibre cloth.