Cleaning sunglasses with water is a simple and effective method when done correctly. Here's a breakdown of the process:
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Rinse with Lukewarm Water: Begin by rinsing your sunglasses under a gentle stream of lukewarm (not hot) tap water. This removes loose particles like dust and debris, preventing them from scratching the lenses during the cleaning process. Hot water can damage lens coatings.
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Apply Mild Soap (Optional): If your sunglasses are particularly dirty or oily, add a tiny drop of neutral hand soap to each lens. Ensure the soap is free of lotions or moisturizers, as these can leave a residue.
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Gently Clean: Gently rub the lenses and frames with your fingertips to loosen any remaining dirt or grime.
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Rinse Thoroughly: Rinse your sunglasses thoroughly under the lukewarm water to remove all traces of soap.
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Dry with a Clean, Soft Cloth: Pat your sunglasses dry with a clean, soft, lint-free cloth, such as a microfiber cloth. Avoid using paper towels or tissues, as these can scratch the lenses.
By following these steps, you can effectively clean your sunglasses with water and maintain their clarity and longevity.