A lot of the metal in the jewelry that I pick up, as well as the stuff I make, has an antique finish to it. I love the way it looks but it seems to always end up marking my skin. Is there any kind of treatment that I could do to it to keep that from happening, or is it just something I'll have to deal with? I know for rings you can always just put a little clear nail polish on it, but that doesn't really seem viable for things like necklaces. Does anybody know anything that might help? Thanks either way!