Now that's weird...
The problem with the contact allergy is that while your hands are totally dry it's not going to trigger the reaction. The smallest amount of skin perspiration (PH) dissolves nickel/chrome causing the allergy. I just can't picture myself injecting Botox.
Yeah, I eeked out myself when I saw that article.
I guess I was thinking more about the whole anima/green fingers thing.. but yeah, moleskin (hopefully) to the rescue.