Claims that a “simple recipe” can remove scratches from glasses and make lenses look brand new are very common online, but they need some caution.
The truth about scratched glasses
- Most scratches on eyeglass lenses cannot be permanently removed at home.
- DIY methods like toothpaste, baking soda, or abrasive powders may make lenses look different temporarily, but they can also damage lens coatings (such as anti-reflective, UV, or scratch-resistant coatings) and make vision worse.
- Scratches in coated lenses usually require replacement of the lenses for a true fix.
Safer ways to improve the appearance and protect your glasses
- Clean lenses properly
- Rinse with lukewarm water.
- Use a small amount of lens-safe cleaner.
- Wipe with a clean microfiber cloth.
- Avoid materials that cause new scratches
- Don’t use paper towels, tissues, clothing, or household glass cleaners.
- Check if the problem is dirt or coating damage
- Smudges and residue can look like scratches but may disappear with proper cleaning.
- Peeling or cloudy patches may indicate coating damage.
- Prevent future scratches
- Store glasses in a hard case.
- Place them lens-side up.
- Use a microfiber pouch for cleaning.
If the scratches are affecting your vision (especially glare, halos, or blurred areas), an optician can check whether the lenses can be restored or need replacing.
