How to Clean Sunglasses: Guide for Longevity & Clarity

Sunglasses are more than just a fashion accessory — they are a vital tool for protecting your eyes from harmful UV rays. Whether you're wearing them for style, sports, or outdoor activities, cleaning them regularly is essential to maintain their clarity, durability, and overall performance. To keep your sunglasses in top condition, it's necessary to clean them properly and avoid damaging their lenses or frames. In this guide, we'll outline the best practices for cleaning your sunglasses to ensure they continue to perform optimally.

The Essential Tools You Need for Cleaning Sunglasses

Before you start cleaning your sunglasses, it's essential to have the right tools. The right materials ensure that you clean without scratching or damaging your lenses.

1. Microfiber Cloth

A microfiber cloth is a must-have for cleaning sunglasses. It is gentle on lenses and is highly effective at removing dust, fingerprints, and smudges without causing any scratches. You can easily keep a small microfiber cloth in your sunglasses case for convenient cleaning on the go.

2. Cleaning Spray or Solution

For optimal results, use a specialised lens cleaning solution. Mild dish soap diluted with water can also be effective in the job. Avoid using household cleaners containing ammonia, bleach, or alcohol, as they can break down protective coatings on your lenses.

3. Lukewarm Water

Lukewarm water is ideal for loosening dirt and oils from the lenses. Always avoid hot water, as it can warp the frames or degrade the coatings on your lenses.

4. Soft Towel or Dry Microfiber Cloth

After cleaning, dry your sunglasses with a soft towel or a dry microfiber cloth to ensure that the lenses are completely dry and streak-free. This prevents water spots from forming on the lenses.

Step-by-Step Guide on How to Clean Sunglasses Properly

Proper cleaning methods ensure that your sunglasses stay in good condition without risking any damage. Here's a detailed, easy-to-follow guide on how to clean sunglasses effectively.

Step 1: Rinse with Water

Start by rinsing the lenses under lukewarm water. This helps remove loose debris, dust, and dirt that could scratch the lenses during the cleaning process. Use your fingers to rub the lenses to dislodge any particles gently.

Step 2: Apply Cleaning Solution

Apply a small amount of lens cleaner or a mild solution of soapy water (mix dish soap with lukewarm water) to your sunglasses. This will remove smudges and oils from the lenses. Be sure not to use harsh sprays that contain alcohol, which can degrade the coatings on the lenses.

Step 3: Wipe the Lenses with a Microfiber Cloth

Using a clean microfiber cloth, gently wipe the lenses in circular motions to remove dirt, dust, and smudges. Avoid pressing too hard, as applying excess pressure can distort the lenses or cause scratches.

Step 4: Clean the Frames

Don't forget to clean the frames! Use the same microfiber cloth or a cotton swab to clean the nose pads, temples, and other areas where oils and dirt tend to accumulate. For extra cleaning, you can wash the frames with mild soap and water.

Step 5: Dry the Lenses

After cleaning, use a dry microfiber cloth or a soft towel to dry both the lenses and the frame gently. Ensure that the sunglasses are completely dry to avoid water spots or streaks.

How to Deal with Tough Smudges and Stains on Sunglasses

Even after cleaning, sometimes stubborn smudges or stains may remain. Here's how you can deal with them.

1. For Stubborn Smudges

If smudges persist, use a small amount of lens cleaner on a clean microfiber cloth and gently wipe the lenses in circular motions. For oily stains, apply a small amount of mild dish soap to the fabric to help remove the grease.

2. Removing Saltwater Residue

If you've been wearing your sunglasses at the beach or near the sea, saltwater residue can damage the lenses. To remove it, immediately rinse the sunglasses under clean water. Use a lens cleaning solution to clean away any residual salt, which can cause scratches if left to dry.

3. For Smudges and Fingerprints

For fingerprints or smudges that won't go away, apply a small drop of cleaning solution to your microfiber cloth and gently wipe away the residue. Make sure not to rub dry lenses, as this can push dirt around and cause scratches.

Common Mistakes to Avoid When Cleaning Your Sunglasses

While cleaning sunglasses may seem straightforward, some common mistakes can damage the lenses. Here's what you should avoid.

1. Don't Use Paper Towels

Paper towels and tissues can be abrasive and lead to scratches on your lenses. Always use a microfiber cloth for safe, gentle cleaning.

2. Don't Use Harsh Chemicals

Avoid using harsh household cleaners or chemicals such as ammonia, alcohol, or bleach. These can damage lens coatings and may be harmful to mirrored or polarised lenses.

3. Don't Use Your Clothes

While it may seem convenient to wipe your sunglasses with your clothes, this can transfer dirt particles onto the lenses, causing scratches. Always use a microfiber cloth designed for cleaning sunglasses.

How to Store Your Sunglasses After Cleaning

Proper storage is crucial for maintaining the condition of your sunglasses.

Store your sunglasses in a hard case when you're not wearing them. This will protect them from scratches, dust, and other potential damage. Avoid leaving them in hot environments, such as the dashboard of a car, as extreme heat can warp the frames or damage the lens coatings.

When Should You Get Your Sunglasses Professionally Cleaned?

If your lenses have developed deep scratches or the frame is misaligned, it might be time to have them professionally cleaned. A professional optician can restore the lenses, clean them thoroughly, and fix any damage to the frame. Regular servicing is crucial for expensive sunglasses or vintage models.

Conclusion

In conclusion, regular cleaning is crucial for maintaining your sunglasses in excellent condition. With the right tools and techniques, you can easily remove dirt, smudges, and smears from your lenses, improving both their clarity and lifespan. Remember to clean your sunglasses carefully, avoiding harsh chemicals or rough materials. If you take care of your sunglasses, they'll continue to provide optimal protection, comfort, and style for years to come.