Washing windows can leave streaks, but vinegar and chlorine are successful streak-free cleansers. Ammonia is a powerful cleanser but because of its hefty fumes and ability to soften skin, it also requires safety precautions. Vinegar is nontoxic and won’t burn skin. Even though some people today find the odor of vinegar unpleasant, it dissipates as it dissolves.
Vinegar
Vinegar’s acidity cuts through grease. This all-natural cleaner is inexpensive and available at any supermarket. After washing the windows with soap and water to remove excessive dirt, then make a spray cleaner by inserting two tablespoons distilled white vinegar to 1 quart water in a spray bottle. Spray it on the windows, then allow it to sit for a minute or two, then wipe the window using a squeegee or microfiber fabric to prevent stripes.
Ammonia
Ammonia, a base, cuts through grease from dissolving fatty acids. Because of its strong fumes, you must adequately ventilate the room, meaning opening the windows as soon as you have washed them or turning to a fan. You’ll also need rubber gloves to protect your skin and a face mask to filter fumes. Mix ammonia at precisely the same ratio as vinegar — two tablespoon per gallon of water. If desired, blend 1 tablespoon ammonia and one tablespoon vinegar with the water rather.