Excellent product that smells like oranges
I've used this to get stickers off of dishes and containers and it has successfully broken down the stickiest adhesives. Simply spray it on the sticker and allow it to set for a few minutes. If the sticker doesn't come off easily, spray a bit more to saturate the sticker and leave it alone until the adhesive is completely broken down to the point you can use a paper towel to wipe off the sticker.
This degreaser works well for removing new and old grease, too. Excellent product but wish it came with a straw to stick in the nozzle to concentrate the spray to a thin line stream.