hmm... it depends on the type of glue used and what type of residue stayed behind. I work with industrial glues (that aren't supposed to get on clothes) and when I'm trying to get the glue itself off my jenes I use acetone (do not expose skin to it!) of alcohol and a cloth to try to rub it out. If u have one of those Mr. Clean pads u may want to wet it and try to rub it off before trying alcohol of acetone. The Mr. Clean pads are much safer.