This is mostly junk. The cloth wipes are much more effective and a lot less messy to deal with. I found this particular product leaves streaks and never did get my glasses clean. I had to wash them under the sink with some dish detergent to finally get them clean. I then tried the Spray again, and again, it left all sorts of streaks on CLEAN glasses. Save your money. Buy the wipes instead.

Leaves smudges. Wouldnt buy next time. I have one that was given free by the Lenscrafter (unbranded) that does excellent job. Try something else

a great product because of its anti-fog element. no more steamy glasses!

This spray does a nice job of cleaning, but leaves a noticeable odor on the lenses for 10-15 minutes afterwards.