Things You'll Need
Baking soda
Water
Bowl
Spoon
Sponges
Glass cleaner
Paper towels
Soap sum can build up on car windows and windshields fter frequent washings. Soap scum has a filmy, white look to it. Remove soap scum with baking soda. The baking soda won't scratch the glass and is non-toxic to animals and people.
Step 1
Pour a cup of baking soda in the bowl. Add 1/4 cup of water and mix together to make a paste. If the mixture is too thick, add another 1/4 cup of water.
Video of the Day
Step 2
Dip the sponge in the paste, then scrub the window with it, cleaning one area before moving on to another.
Step 3
Thoroughly rinse out the sponge, then use it to rinse off the paste on the inside of the window. Rinse the outside glass with a hose or bucket of water.
Step 4
As needed, spray glass cleaner on the window and wipe it off with paper towels to get rid of streaks.
Video of the Day