Stains from Wallpaper

I am personally not a fan of them, but did you try the magic eraser? Also, I have seen on TV shows that they use areosol hairspray to remove things from walls. You should test both on a small area that cannot be seen to make sure it doesn't damage the wall paper before you try it on larger areas. I also read online that you could try a new gum art eraser (look at an art supply or craft store) or if it looks like it is a grease based spot, sprinkle powder on the wall and allow it to absorb the grease then brush it off with a clean paint brush. I typed into google "How to remove spots from wallpaper" and about a million sites came up. I would try each idea until I found one that worked.

Good Luck!

My first thought was magic eraser, too.

Try a magic eraser...they are with the cleaning supplies, there are off-brands too. I think the name brand is Mr. Clean. You just get them damp...they work miracles!
Also, you may want to be careful if the wall paper is textured

Call the company, I am sure they have some experience with this. :)

Try goof off and/or goo gone they both help with stains I've used both and they have saved me on so many things. I'd try goo gone first.

hi, the only thing I can suggest is I know to get black permant marker off walls we use windex, or nail polish remover. but not sure if this will help, sorry. good luck.