Glycerin (E-422) is a colorless, odorless, sweet-tasting, viscous liquid. When mixed with aromas, it can be the basis of dips and dipping aromas. A dip with a 50% aroma and 50% glycerin composition is worth a try. The lure effect of hook baits, artificial lures, boilies, seeds, and pellets can be enhanced. It can be stored at room temperature, does not require refrigeration.