There use to be something on that gave you a breakdown, but I'm not sure where it is now. I have used on the eyes with no problems, however if you are worried about that, try:
Pixel Paint and Electra.
Silverstroke Fluidline and Electra.
or you could even try getting your hands on fineshine, which is a true silver, but it is a lustre shadow and difficult to work with. I'm not sure about other brands, I really only use MAC.