Just like dry cleaning your clothes or polishing your jewelry, it’s important to take care of your glasses so that they have a longer lifespan. If you’ve been quickly wiping your lenses against your shirt to remove a smudge, or leaving them outside their case when you’re not wearing them, chances are that you’re causing damage without even realizing it.
I always had problems getting my glasses clean before I tried this. Tired of smudges and spots that won't go away? I was. This method works great, the first time you try it, it may not work, so if you have lots of smudges or film on your glasses you will want to do it 2-3 times the first time.
This Video Tells You How to Properly Clean Your Glasses, SunglassesJim Halo clip on sunglasses recommended