This is very useful if you are applying scent to an area and want it to last longer and don’t want to buy or leave out cotton swabs or expensive scent dispensers, etc.
You simply take unflavored granulated gelatin ( e.g. Knox), which is easily found at the grocery store and used to make pies and other deserts. Then pour a little bit of this into a container with your favorite scent and stir. It will immediately begin to gel and you can add as much as you need to get the consistancy you want.