Oxygen Based Cleaner for Removing Labels

What I've found that works for me to get labels off of glass jars is this. Fill a pot or bucket with very hot water, a few squeezes of Dawn dish soap, and a scoop or two of an "OxiClean-like" powder. LA's Totally Awesome Oxygen Base Cleaner is what I use. Then submerge the glass jar in the mixture and let soak for a considerable amount of time. After that, the label usually just peels right off. But for any remaining glue or sticky residue, Goo Gone is my favorite go-to.