1. Rinse the glasses thoroughly with tap water first
2. Use a neutral cleanser to lather in the palm of your hand
3. Use bubbles to scrub glasses thoroughly
4. Rinse it thoroughly with tap water again
5. Wipe with a soft tissue or toilet paper
6. You're done! Please put your glasses on with both hands
Precautions:
Do not wipe directly with clothes or glasses cloth. Because in the normal environment, there may be residual dust or sand on the surface of the lens. Wiping directly may cause friction and scratches. Be sure to always pay attention to the condition of the glasses. If the glasses are skewed or uncomfortable, you should go to the optician to ask as soon as possible. Don’t buy or adjust them on your own!