How to make a dull scissors blade look new (aluminum foil?)

In the kitchen, scissors are used a lot when cutting ingredients, opening bags, and so on.

If the blade of the scissors becomes dull, you will feel uncomfortable every time you use it.

However, there are many cases where it is difficult to throw it away and buy a new one.

In this case, use this. It's just aluminum foil.

It's also okay to use already used foil paper.

It is said that if you crumple it properly and rub the blade a few times, or fold it three or four times and cut it several times with scissors, friction will occur and the effect of abrasive action will appear.

*original article: http://mommom.me/16355/