I recently learned the scent elimination products we use to keep our selves from being dectected all have a shelf life. It's being suggested we throw out the old and start with new every season...kind of like we do with camera batteries. I learn the darnest things and they all cost me money.
Yeah over time they start to breakdown. I use what's left from the previous hunting season when I am going out hanging trail cameras. I also use it to help get the new smell off any thing I am taking to the woods. I replace mine each hunting season. Most companies change their labeling each year so it help to make sure that you are not getting last year's stuff.
Bleach too for general knowledge. Old bleach is less powerful at breaking down bio matter than new bleach. Sent from my iPhone using Tapatalk