Try Spray Pam. 
Goo Gone is a petroleum based product that is quite toxic. Although I'm sure it would wash off with soap and water, I personally would not use it on anything that food would touch. That's just me, though. It does work amazingly well for getting grease and oil out of clothing!!
I have a bottle of goo gone and it says right on the back it is NON- TOXIC. From the smell, I would think it's orange oil. But there is a chemicle formula as the ingredient. It does work great for that sticker glue, but of course wash the pan after. My wilton pans you can still see where the glue was, kinda weird.
if i remember right wilton suggests using oil, or crisco to remove the sticky residue, so pam spray will work too.
If you have a pampered chef scraper try using that
I have a bottle of goo gone and it says right on the back it is NON- TOXIC. From the smell, I would think it's orange oil. But there is a chemicle formula as the ingredient. It does work great for that sticker glue, but of course wash the pan after. My wilton pans you can still see where the glue was, kinda weird.
My bottle of Goo Gone says "Contains petroleum distillates. Harmful or fatal if swallowed." That's why I don't use it on food items when spray Pam works well for my needs. Like I said, that's just me, though.
Acetone nail polish remover also works and washes away just fine. I also have an Adhesive Remover Pen by Scotch that I bought in AC Moore and it works great. Good Luck!
I know this is an old thread, but I wanted to say THANK YOU!!! I was scrubbing and scrubbing my new pans today, and I couldn't get that residue off. I searched it on the forums and found this thread. The oil worked so easily!!! I couldn't believe how fast the residue came off!
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