When I use my cloth to clean my prescription glasses, it leaves behind like a greasy film across the lens. Why won't they clean the lens properly? - Quora

How to stop this? My glasses leave like Mark's on the side of my head where my glasses are. Including behind the ear and it kinda gives off this oily type feeling

Does cleaning eyeglasses with my shirt damage/scratch the lenses? - Quora

How to clean your glasses without scratching them - Quora

Why are spectacles so hard to clean? - Quora

I used acetone to clean my eyeglass lenses. One lens got really clean, but the other lens got a super blurry fog on it. Is there any way to clean that and

How to clean eyeglasses with anti‐glare lenses - Quora

What should I do to clean my eyeglasses? Should I wash them with detergent? Or just wipe them with the cleaning cloth that came with the glasses? - Quora

How to get scratches out of plastic prescription glasses - Quora

If you don't have eye glass cleaner or cloth, what can you use to clean your glasses without scratching the lenses? - Quora