Is there any safe adhesive removers for the screen of a touch-screen camera?

Goo Gone - the stuff won't harm the surface and does a fantastic job of removing adhesives and other sticky substances. Once all the adhesive is removed, use a small damp cloth to remove any of the remaining Goo Gone residue and your screen should be good as new.Is there any safe adhesive removers for the screen of a touch-screen camera?
You could try some vegetable oil on a Q-tip. Very small amount. Let it sit then wipe it.