How to Clean Eyeglasses

By Silver Sitters

Smudges and dust can make it harder to see clearly through eyeglasses. Gentle cleaning helps protect the lenses and frame. Follow the instructions from your optician or lens manufacturer, especially when glasses have special coatings or delicate fittings.

A simple cleaning routine

1. Prepare your hands and supplies. Wash and dry your hands, then set out a clean microfiber cloth and a cleaner suitable for your glasses.
2. Rinse away loose debris. Use lukewarm running water and hold the frame securely. Avoid rubbing grit across the lenses.
3. Use an appropriate cleaner. Follow the manufacturer’s directions for a lens-cleaning product. If the lens instructions permit washing with detergent, use a small amount of pH-neutral dishwashing liquid. Do not assume every household cleaner is suitable.
4. Clean gently and rinse. Include the frame arms and nose pads without bending the frame. If using detergent, rinse it away thoroughly.
5. Dry without hard rubbing. Use the clean microfiber cloth, then check for remaining smudges.

Protect lenses between cleanings

A shirt sleeve or tissue may carry particles that scratch lenses. Keep the cleaning cloth clean and follow its care instructions. Store glasses in a protective case when not wearing them, and avoid leaving them in a hot car.

Scratches cannot be polished away through routine cleaning. Ask an optician about scratched lenses, loose fittings or dirt that remains difficult to remove.

Make the routine easier

If handling glasses is difficult, ask whether the person would like help and keep their supplies in a familiar, reachable place. Cleaning improves the view through a dirty lens; it does not change the prescription or treat an eye condition. Persistent difficulty seeing through clean glasses deserves an eye-care appointment.