Nothing is more frustrating than finding scratches on your favorite pair of sunglasses. Whether they’ve been tossed into a bag without a case, dropped on the ground, or wiped with the wrong cloth, scratches can make your lenses difficult to see through and even affect your vision. While replacing scratched sunglasses is always an option, there are ways to prevent and even minimize existing damage.
One of the best ways to protect your sunglasses from scratches is by using nano coating technology. This innovative solution creates an ultra-thin protective layer on your lenses, making them more resistant to scratches, smudges, and even water. Many high-end sunglasses come with this technology, but if yours don’t, you can apply a similar coating to extend their lifespan.
In addition to protective coatings, there are simple tricks to prevent scratches and restore lightly damaged lenses. Here’s what you need to know.
Preventing Scratches Before They Happen
The best way to deal with scratched sunglasses is to stop them from getting damaged in the first place. With a few simple habits, you can keep your lenses looking new for longer.
1. Always Store Them in a Case
One of the easiest ways to protect your sunglasses is by keeping them in a sturdy case when they’re not in use. A hard-shell case provides the best protection, but even a soft pouch is better than leaving them loose in a bag or pocket.
2. Never Place Them Lens-Down
A common mistake is placing sunglasses on a table or dashboard with the lenses facing downward. This increases the chance of fine scratches forming over time. Always place them upside down with the arms folded.
3. Use the Right Cleaning Cloth
Paper towels, tissues, and clothing fabric can all cause micro-scratches on your lenses. Instead, use a microfiber cloth designed specifically for eyewear. For best results, pair it with a lens-cleaning solution to remove dirt and oils without damaging the lenses.
4. Avoid Harsh Chemicals
Certain household cleaners, like glass cleaner or alcohol-based solutions, can strip away protective coatings and weaken your lenses. Stick to a gentle eyeglass cleaner or a mixture of mild dish soap and water.
How to Fix Minor Scratches on Your Sunglasses
If your sunglasses already have light scratches, you may be able to reduce their visibility using these simple at-home solutions.
1. Baking Soda Paste
Baking soda is a gentle abrasive that can help buff out minor scratches.
- Mix one teaspoon of baking soda with a few drops of water to create a thick paste.
- Gently rub the paste onto the lenses using a soft cotton cloth in circular motions.
- Rinse with water and dry with a microfiber cloth.
2. Toothpaste Trick
Non-gel, non-abrasive toothpaste can help smooth out light scratches.
- Apply a small amount of toothpaste to a cotton ball or soft cloth.
- Rub in circular motions for about 30 seconds.
- Rinse with water and repeat if necessary.
3. Furniture Polish or Car Wax
Some people use furniture polish or car wax to fill in minor scratches.
- Apply a tiny amount to the lenses and buff gently with a microfiber cloth.
- Wipe off any excess to avoid smudges.
These methods may help reduce the appearance of small scratches, but deep scratches will require professional lens repair or replacement.
Upgrade to Scratch-Resistant Lenses
If you’re tired of constantly dealing with scratched sunglasses, consider investing in a pair with scratch-resistant lenses. Many high-quality brands offer built-in protective coatings that make lenses more durable.
For an extra layer of defense, you can apply a clear lens protector or a scratch-resistant spray designed for eyewear. These products work similarly to nano coatings, adding a thin, protective layer to prevent everyday wear and tear.
With the right care and preventive measures, you can keep your sunglasses scratch-free and looking brand new for years to come. Small changes in how you store, clean, and handle your eyewear can make a big difference in their longevity and clarity.
