Mineral, baby or olive oil are some of the best products to use on the stickers from the stainless steel appliance. Just some a small amount of the product on a piece of cloth to the sticker and make sure that you apply it to the edges and the top. Let it rest for a while and then pull it off.
If you haven't pulled the sticker all the way off, Heat it with a blow dryer first. It softens the glue and makes it easier to get off. You can use alcohol to get the rest of the residue off or use Bar Keeper's Friend. I like the liquid form.