I second nose oil. _Oil_. This is the socially approved name for it, used by photographers back when they were developing prints from film negatives. A swipe of it could fix up a tiny scratch on a negative, well enough so it could be used (in an enlarger) to make a decent print,
Nose oil is indeed a good label glue remover. An oil-based solvent of some kind is what's generally required and NO is free. If you have a dry nose, though, and your sense of smell is offended by WD40, lighter fluid or Varsol, you can get odorless solvent at an artist's supply store.
Nose oil is indeed a good label glue remover. An oil-based solvent of some kind is what's generally required and NO is free. If you have a dry nose, though, and your sense of smell is offended by WD40, lighter fluid or Varsol, you can get odorless solvent at an artist's supply store.