Daily maintenance of sunglasses

Maintaining sunglasses can ensure that they remain clean, undamaged, and extend their lifespan. Here are some ways to maintain sunglasses:

1. Cleaning sunglasses: Use a soft cleaning cloth or specialized eyeglass cleaning cloth to gently wipe the sunglasses lenses. Avoid using rough tissue or clothing to avoid scratching the lenses. If wet cleaning is required, one or two drops of alkaline free detergent can be applied to the cleaning cloth, and then gently wiped. Avoid using cleaning agents containing alcohol or solvents to avoid damaging the lenses.

2. Avoid touching the lenses: Try to avoid touching the sunglasses lenses with your fingers as dirt and grease on your hands may leave fingerprints or stains. If it is necessary to adjust the position of the sunglasses, it is best to hold the mirror legs with both hands for operation.

3. Storage of sunglasses: When not wearing sunglasses, they should be stored in a dry and clean place, preferably using a dedicated sunglasses box or bag to protect them. Avoid placing sunglasses in your pocket or bag to avoid scratches or collisions with other items.

4. Avoid high temperature and humidity: Avoid exposing sunglasses to high temperature or humidity for a long time, which may cause lens deformation or coating damage. Try to avoid placing sunglasses on the car dashboard or exposing them to sunlight.

5. Avoid prolonged immersion in salt water: If you use sunglasses for water activities, try to avoid prolonged immersion in salt water as salt may damage the lenses and coating. After use, rinse the sunglasses with fresh water and wipe dry with a dry cleaning cloth.