Originally Posted by JARblue

If you have trouble with streaks on your glass (inside or outside) you are using the wrong kind of towel and/or too much product. If the glass is especially dirty then you can use whatever towel and a lot of cleaner. After most of the excess product is removed, wipe off the rest with a quality glass towel. If the glass is pretty clean, then a glass towel and minimal amount of product is all that is needed.



I watch videos of people literally covering the entire glass surface with a product. What a waste. For me, one light misting on the towel is usually sufficient for half the front windshield or one door window.