Updated June 7, 2026.
TL;DR: Glasses last longest when you clean them with the right cloth and solution, keep them in a case and do not leave them in heat, in the car or face down on the lenses.
The most common damage to glasses does not come from big accidents, but from small habits: wiping with a shirt, putting them in a bag without a case, leaving them in the car in summer and taking them off with one hand.
Quick Answer
For daily care, use a microfiber cloth, a mild glasses cleaner or lukewarm water according to the optician’s advice. Do not use paper towels, aggressive chemicals or hot water.
How to Make a Good Decision
If you want the frame and lenses to last, create a routine: cleaning in the morning, a case when they are not on your face and professional adjustment when you feel slipping or bending.
- Keep glasses in a hard case.
- Do not leave them on the car dashboard.
- Do not wipe lenses with dry rough fabric.
- Take glasses off with both hands.
- Come for an adjustment if the frame slips or sits crooked.
The Cloth Should Be Washed
A microfiber cloth collects dust and grease. If you do not wash it for a long time, it may only smear dirt or scratch the lenses with tiny particles.
Wash it with mild soap without fabric softener and let it dry. A clean cloth is a small detail that matters a lot.
Heat Can Damage Frames and Coatings
Glasses do not like extreme heat. A car in summer, a radiator or direct sun can deform the frame and affect the layers on the lenses.
If you notice that the frame no longer sits straight, do not bend it forcefully yourself. An optical shop has the tools and experience for safer adjustment.
A Case Is Protection, Not an Accessory
Bags, pockets and backpacks are full of keys, coins and hard objects. Lenses without a case quickly get small scratches that cannot be polished away without consequences.
The best habit is simple: when glasses are not on your face, they should be in a case.
Local Advice for Subotica
At Optika PerfectVision in Subotica, you can stop by for a quick frame adjustment and advice on the cleaning product that suits your lenses and coatings.
Frequently Asked Questions
Can I wash glasses with soap?
Mild soap may be acceptable in some situations, but avoid aggressive detergents and ask the optician what is best for your lenses.
Can scratches be repaired?
Usually not in a way that restores the lens to its original condition. Prevention is the best protection.
How often should a frame be adjusted?
Whenever it slips, sits crooked or rubs. With everyday wear, an occasional check is useful.
Key Terms
Microfiber: A soft cloth intended for cleaning sensitive surfaces.
Coating: A layer on the lens, for example anti-reflective or protective.
Frame deformation: A change in frame shape caused by heat, pressure or improper removal.
Next Step
If your glasses slip, rub or have become bent, bring them to Optika PerfectVision in Subotica for a check and adjustment.
