The Right Way to Clean Your Glasses (And What to Avoid)

If you wear glasses every day, cleaning them is probably part of your routine. But many people accidentally damage their lenses without realizing it. Smudges, streaks, and scratches often come from how glasses are cleaned — not how often.

That’s why so many people searching for prescription glasses in London, Ontario end up replacing lenses sooner than expected.

Here’s how to clean your glasses properly — and the common mistakes to avoid.

Common Mistakes When Cleaning Glasses

1. Using Your Shirt or Sweater

It’s quick and convenient, but fabric can trap dust and grit that cause micro-scratches. Even soft cotton clothing can damage lens coatings over time.

2. Skipping Water Before Wiping

Dry wiping is one of the biggest causes of scratched lenses. Tiny particles on your glasses act like sandpaper when rubbed without rinsing first.

3. Using Household Cleaners

Window cleaners, vinegar, or alcohol-based sprays can break down anti-reflective and protective coatings. These products are not made for prescription lenses.

4. Paper Towels or Tissues

Paper products feel smooth, but they’re surprisingly abrasive. Repeated use can leave fine scratches that affect clarity and glare.

The Best Way to Clean Your Glasses

Rinse First

Use lukewarm water to rinse off dust and debris before touching the lenses.

Use a Gentle Cleaner

A lens-safe spray or a drop of mild dish soap works well. Avoid anything with harsh chemicals.

Use a Microfiber Cloth

Microfiber cloths are designed specifically for glasses and won’t damage lens coatings when used properly.

Dry Gently

Pat or wipe gently — there’s no need to apply pressure.

How Often Should You Clean Your Glasses?

For most people, once or twice a day is enough. Over-cleaning with the wrong materials causes more damage than occasional smudges.

If your lenses still look cloudy after proper cleaning, the coatings may be worn — which is common after a year or two of daily use.

When Cleaning Isn’t Enough

If scratches, peeling coatings, or glare are affecting your vision, it may be time for new lenses or a replacement pair. Many people across London, Ontario and nearby areas like Byron, Oakridge, Lambeth, Komoka, Hyde Park, and St. Thomas upgrade their glasses simply because their old ones no longer clean properly.

Final Thoughts

Taking a few extra seconds to clean your glasses the right way can extend their lifespan and keep your vision clear. Small habits make a big difference when it comes to protecting your lenses.

If your glasses are scratched, hard to clean, or due for an upgrade, you’re welcome to visit West Sight Optical.We focus on prescription glasses only and currently offer a 2-for-1 glasses promotion starting at $199, making it easier to replace old lenses or add a backup pair.

📍 490 Wonderland Rd S, London, Ontario