Can myopia glasses be cleaned with water?

First, myopia glasses (frame glasses) can be cleaned with tap water, detergent or hand sanitizer. The specific method is as follows:

1, moisten with tap water, then add a little detergent or hand sanitizer to each lens, apply the finger stained with detergent or hand sanitizer to the back of the lens, and then rub the lens evenly with your fingers.

2. After cleaning, put the lens flat under the faucet and let the water flow wash the detergent or hand sanitizer on the lens.

3. Place the lens vertically and let the water flow wash away the water droplets on the lens;

4. Absorb the small water droplets remaining on the lens with a paper towel;

Note: it is forbidden to wipe the lens with glasses cloth, deerskin and other items during the whole process. After cleaning, cleaning the lens in this way can protect the lens to the greatest extent.

Second, contact lenses can't be washed with water:

1, contact lenses need special care solution. Because the nursing liquid has the function of sterilization and disinfection, it can maintain the original performance of the lens. Tap water and purified water not only have no sterilization and disinfection function, but also cause the lens to deform due to the difference of osmotic pressure.

2. Tap water and pure water are not sterile, and pathogenic microorganisms such as bacteria may enter the lens, which directly threatens eye health. For the sake of eye health, we must strictly use nursing solution to care for contact lenses.