I know this post is a bit dated and you're talking about protecting your hands. I can suggest a cleaner that will clean under your nails! Yes. But it is being discontinued and they aren't remarketing for a potential new audience, us! GOOP! For men, mechanics. Men now prefer Dawn dish detergent. GOOP is more than getting out grease. It can be used on clothes. It makes stains go away. Of course, Wash your hands with it. Maybe we can save this stuff!
