How do we properly maintain eyeglass lenses?

Did you know that scratches on lenses are a cause of wrong maintenance rather then a warranty issue?

The hardest material in the world is diamond? Well, even diamond gets scratched! Conclusion?

Most of the time, the cause of the scratches that appear on the lenses is improper maintenance. The solution?

To extend the life of the lenses, it is recommended to wash them with warm water and liquid soap, then clean them gently with a soft cloth.

Many times, commercially available sprays or wet wipes for glasses contain substances that enter into chemical reactions with the treatment applied to the lens, damaging it.