How Aluminum Foil and Water Remove Rust from Metal

You might not know yet that aluminum foil can remove rust, right?

That sounds really unreliable.

Just relying on this thin layer of aluminum foil?

But it really can remove verdigris.

And it will not scratch the metal surface.

The amazing part all comes from this chemical reaction.

Once you put the aluminum foil into water,

then let it come into contact with rusty metal,

it can actually remove rust with ease.

Even stubborn rust is no match for it.

And while the metal is being protected,

it can also look completely renewed.