Un-Du Adhesive Remover Low VOC
un-du® is "Acid Free and Photo Safe"
Squeeze several drops over the top of a sticky label and use the spoon-shaped scraper to peel back the label.
Add a few more drops and rub to remove residue. Non-staining, acid-free and photo safe.
Meets the state of California regulations. Still 100% acid-free and photo safe