Do not use glass cleaner (like Windex). It strips anti-reflective coatings faster than you can say “oops.” Also, avoid paper towels or your shirt. Those are scratch factories. Use only microfiber cloths or lens wipes. And whatever you do, never use sandpaper or steel wool. That’s not a hack; that’s a crime scene.
Funny story: Someone once told me they used a nail file. They now own new glasses. Don’t be that person.
How to Remove Scratches from Eyeglass Lens – Easy Fix Tips – Spektrum
The Ultimate Hack: Spit and Shine
Yes, I’m serious. Your own saliva works in a pinch. It’s a natural, mild lubricant. A tiny dab on your finger, rubbed gently over the scratch, can fill it temporarily. It’s gross, but effective for a few hours. Think of it as emergency eyewear first aid. Just don’t lick your lenses in public. People will stare.
