No matter how good the material of the eyeglass cloth is, it is not recommended to directly wipe the glasses. The real function of eyeglass cloth is to wrap the cheapest eyeglasses so that when placed inside the glasses case, it can reduce the friction between the lenses and the case.

When the glasses are worn out, take a deep breath on the lenses and then wipe them with glasses cloth, or clothes. This action is very familiar to people who wear glasses. But the eyeglass cloth doesn't need to be used to wipe the glasses, right? What is it used for?

Most eyeglass cloth materials on the eyeglass mart are not delicate enough, and after repeated use, dust and foreign objects are prone to accumulate on the cloth. At the same time, there are also many small dust particles on the lenses. If the glasses are not washed, they can be wiped dry with an eyeglass cloth, which is equivalent to rubbing the lenses with small particles.

To put it more vividly, it's like rubbing sandpaper on a lens. Over time, the lens will naturally wear out. Since glass cloth cannot be used to clean glasses, what is the correct method for cleaning the cheapest eyeglasses?

The method is very simple, just prepare dishwashing detergent (if not available, you can also clean it with water). First, drop a small amount of detergent on the lens and gently rotate it with your fingers.

Then place the lens under the faucet and rinse it with clean water, avoiding excessive water flow. After cleaning, use a soft tissue to absorb the water on the lens in the same direction, without rubbing back and forth. Finally, place the glasses in a well-ventilated area to dry, and the cleaning of the glasses is completed.