You're Cleaning Your Glasses Wrong (Here's the Right Way)
Posted by Meridian Editorial on Apr 1 2026
Modern lenses are covered in microscopically thin coatings — anti-reflective, anti-scratch, blue-light, hydrophobic. Most "my lenses got hazy" complaints are really "my cleaning habit sanded the coating off." Here's the routine that doesn't.
The 60-second method
- Rinse first. Ten seconds of lukewarm tap water flushes away the dust and grit that would otherwise be dragged across the lens. Never hot water — heat stresses coatings.
- Spray both sides with an alcohol-free lens cleaner like the one in our ClearKeep Cleaning Kit.
- Wipe with a real microfiber cloth in gentle circles — our ClearKeep Microfiber Set exists because this step fails with anything else.
- Detail the hardware. Nose pads and hinges collect skin oils; the kit's brush clears them in five seconds.
What never to use
- Your shirt: cotton holds yesterday's grit. This is the #1 source of fine scratches.
- Paper towels and tissues: wood fiber is abrasive, full stop.
- Window cleaner, dish soap with lotion, alcohol: ammonia and solvents delaminate anti-reflective coatings over time.
- Saliva: you know who you are.
Two habits that prevent the mess
Store glasses in a case, lenses up, whenever they're off your face. And wash your microfiber cloths monthly (no fabric softener — it coats the fibers). If you fight foggy lenses on cold mornings or over a mask, a monthly pass of ClearKeep Anti-Fog Spray ends the ritual of waiting for the world to reappear.