The differnce is a persons fart contains methane and other gasses that have their own unique scent. Not all preservative have scent, some do but not all. Although I agree using what you can find in a sprecific area is generally the best, it is not usually what a hunter chooses. If you are hunting around primarily oak locations, pine and cedar would stick out like a sore thumb, which is why acorn works. A big portion of society is dependant on convienence which is a market segement I cater too.

The same can be said for the scent away stuff, a person can utilize a few things at home and do the same as the store bought products do at a fraction of the costs. People thrive on things ready to use and ready to work.

Thanks
Bullseye Scents