How to maintain and clean eyeglass lenses?

The maintenance and cleaning of eyeglass lenses are important steps in ensuring clear vision and extending the lifespan of glasses. Here are some professional suggestions to help you properly maintain and clean your lenses:

Cleaning steps:

1. Hand washing: Before cleaning glasses, be sure to thoroughly clean your hands with warm water and soap to ensure that there is no grease or dirt.
2. Rinsing lenses: Gently place the lenses of the glasses under tap water and rinse off the surface dust and particles with gentle water flow. Be careful to avoid using water that is too hot or too cold to prevent damage to the lens material.
3. Use specialized cleaning agent: Drop a small amount of specialized eyewear cleaner (or diluted neutral detergent) onto the lens, then gently apply with a soft fingertip to remove stains and grease.
4. Rinse and dry: Rinse the lens with clean water again to ensure that all cleaning agents have been thoroughly rinsed. Afterwards, use a clean, specialized eyeglass cloth or soft tissue to gently absorb moisture. Avoid wiping with force to avoid scratching the lens.

Maintenance suggestions:

1. Regular cleaning: It is recommended to clean glasses at least once a day, especially after outdoor activities or when exposed to pollutants.
2. Avoid using harmful chemicals: Do not use cleaning agents containing alcohol, ammonia, vinegar, or other reinforcing substances to clean glasses, as these substances may cause damage to the lenses.
3. Proper storage: When not wearing glasses, they should be stored in a hard glasses case to prevent scratches or other damage to the lenses.
4. Avoid extreme temperatures: Do not expose glasses to extreme high or low temperature environments, as this may cause lens deformation or cracking.
5. Regular check: It is recommended to regularly visit a professional eyewear store for inspection and adjustment to ensure the comfort and visual correction effect of the glasses.

Matters needing attention:

If your glasses have special coatings (such as anti reflection, anti blue light, etc.), please be sure to follow the manufacturer's cleaning and maintenance guidelines.

For anti blue light or color changing lenses, certain cleaning agents may affect their functionality, so special care should be taken when selecting cleaning products.