You should never clean your eyeglasses with household glass cleaner.
While it might seem convenient, using household glass cleaner on your glasses can actually damage them. These cleaners contain harsh chemicals, such as ammonia and alcohol, which can strip away special coatings on your lenses like anti-glare, anti-scratch, and UV protection. This will ultimately shorten the lifespan of your glasses and impair their functionality.
Here's why you should avoid glass cleaner and what you should use instead:
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Damage to Lens Coatings: Many modern lenses have specialized coatings that enhance vision and protect the lenses. Glass cleaner can break down these coatings, leading to scratches, discoloration, and reduced effectiveness.
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Harsh Chemicals: Ingredients like ammonia and alcohol are effective at cleaning glass surfaces like windows, but they are too abrasive for delicate lens materials.
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Potential for Material Degradation: Over time, repeated use of glass cleaner can weaken the lens material itself, leading to cracks or cloudiness.
What to Use Instead:
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Eyeglass Cleaner: Opt for a cleaner specifically designed for eyeglasses. These are formulated to be gentle yet effective at removing dirt, oil, and smudges without damaging the lenses or coatings.
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Mild Dish Soap and Water: A small drop of mild dish soap (like Dawn) mixed with warm water is a safe and effective alternative. Rinse thoroughly and dry with a clean microfiber cloth.
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Microfiber Cloth: Regularly wiping your lenses with a clean microfiber cloth can help prevent buildup and keep them clear.
Cleaning Procedure:
- Rinse your glasses under lukewarm water to remove any loose debris.
- Apply a small amount of eyeglass cleaner or mild dish soap solution to your fingertips.
- Gently rub the lenses and frames, paying attention to areas where dirt and oil accumulate.
- Rinse thoroughly with lukewarm water.
- Dry with a clean, lint-free microfiber cloth. Avoid using paper towels or tissues, as these can scratch the lenses.
By avoiding household glass cleaner and using appropriate cleaning methods, you can keep your glasses clean, clear, and in good condition for longer.
