We've all been there – noticing smudges on our glasses at the worst times. Whether we're driving, working, or watching a movie, dirty lenses can make simple activities frustrating. Many of us try to clean our glasses with whatever's nearby – our shirts, tissues, or paper towels – but these quick fixes can actually scratch and damage our lenses.
According to Dr. Andrea Thau, past president of the American Optometric Association, "Using materials like tissues, paper towels, napkins or clothing can scratch your lenses because they can have small particles of dust or debris that can act like sandpaper on your lenses."
Let's explore the right way to keep our lenses clear without damaging them.
Clear Vision Starts Here

When it comes to maintaining crystal-clear vision, keeping your spectacles clean is the essential first step.
We'll help you clean your glasses properly to avoid scratches and guarantee peak vision quality.
Start by washing hands with mild soap, then rinse your lenses under lukewarm water.
After a thorough cleaning, remove all soap residues and dry with a microfiber cloth.
Let's explore the essential do's and don'ts of cleaning your spectacle lenses to help you maintain crystal-clear vision.
We'll walk through the step-by-step process of proper lens cleaning, from initial rinsing to final inspection, ensuring you're equipped with the knowledge to care for your eyewear effectively.
Whether you're dealing with everyday smudges or stubborn marks, understanding these practices will help protect your investment and keep your vision sharp.
Things to Do When Cleaning Spectacle Lenses
Maintaining clean spectacle lenses is essential for peak vision and extends the life of your eyewear. Proper cleaning involves a systematic approach that removes dirt, oils, and debris without causing damage to the lenses or their protective coatings.
Following the correct cleaning procedure helps prevent scratches and guarantees the best possible clarity for daily use.
- Clean hands – Wash with lotion-free soap and dry with lint-free towel to avoid transferring oils
- Initial rinse – Use lukewarm water to remove loose particles and prevent scratching
- Soap application – Apply small amount of mild, lotion-free dish soap directly to lenses
- Gentle cleaning – Carefully rub both sides of lenses and frame, including nose pads and earpieces
- Thorough rinse – Remove all soap residue with clean water to prevent smearing
- Complete drying – Use lint-free microfiber cloth to dry and check for remaining marks or streaks
Things to Avoid When Cleaning Spectacle Lenses
Cleaning spectacle lenses requires proper care and attention to prevent damage and maintain peak vision clarity. Using incorrect cleaning methods or materials can lead to permanent scratches, coating deterioration, or compromised lens quality, which not only affects visibility but may also require costly replacements.
- Clothing materials (shirts, sleeves, ties) – Fabric can harbor dust, debris, and oils that scratch lens surfaces.
- Saliva or breath – Contains bacteria and leaves unhygienic residue that smears and clouds lenses.
- Household glass cleaners – Harsh chemicals strip protective coatings and damage lens materials.
- Paper products (tissues, paper towels, napkins) – Rough fibers cause micro-scratches across lens surfaces.
- Dry wiping – Rubbing lenses when dry pushes particles across the surface, creating scratches.
- Hot water – Excessive heat can warp lenses and damage special coatings.
- Abrasive materials – Rough cloths or sponges leave permanent marks on delicate lens surfaces.
- Hand soap – Regular hand soaps may contain moisturizers and chemicals that leave residue.
Steps
Proper cleaning of spectacle lenses is essential for maintaining clear vision and extending the life of your eyewear. Regular cleaning removes dirt, oils, and debris that can impair visibility and potentially scratch the lenses over time.
Following a systematic cleaning process helps guarantee your lenses remain pristine and free from damage.
Step 1: Wash hands thoroughly with lotion-free soap and dry with lint-free towel
Step 2: Rinse spectacles under lukewarm water to remove loose debris
Step 3: Apply small drop of mild dishwashing liquid to each lens
Step 4: Gently clean both sides of lenses and frame with fingers
Step 5: Pay special attention to nose pads and temple ends
Step 6: Rinse thoroughly with clean water to remove all soap
Step 7: Inspect lenses for any remaining streaks or smudges
Step 8: Dry completely with clean, lint-free microfiber cloth
Final Thoughts
Taking good care of your spectacles doesn't have to be complicated, but it's worth noting a few important reminders to keep your lenses in top condition.
Always use a clean microfiber cloth with gentle soap, avoid harsh cleaners, and check for streaks or smudges after cleaning.
Store your glasses in a hard case, and if you notice persistent issues, consult your eye care professional.

Keeping your spectacles clean is a simple yet essential part of maintaining clear vision and extending the life of your eyewear. By following these basic steps – washing your hands first, rinsing with lukewarm water, using mild soap, thoroughly rinsing again, and drying with a microfiber cloth – you can guarantee your lenses stay crystal clear and scratch-free.
Make cleaning your glasses part of your daily routine, and you'll enjoy superior vision while protecting your investment in your eyewear.
Take a few minutes today to properly clean your spectacles using these techniques. Your eyes will thank you with clearer, more comfortable vision throughout the day.