How do I remove scratch resistant coating from glasses?

[Barbourville]

How do I remove scratch resistant coating from glasses?

[Barclay]

As time goes on,the layer of coating on lenses may begin to peel away in a way that will limit your vision through eyeglasses.So we should remove it from plastic lenses so that we can see clearly again.There is a way that plastic lens scratches can be repaired.Just use a cotton swab.to spread a coat of Armour Etch on the both lenses and let it remain for about five minutes.Then rinse the lenses in clear,warm water.Finally,dry off the lenses with a nonabrasive towel and the scratch resistant coating can be removed.