Glo Germ Simulated Germs Surface Cleaning Detection Gel

I got this to do Norwex demos. It works really well to show how the cloth picks up all the germs and does not transfer them to another surface. It takes a while for the lotion to dry on the surface so I am going to try the powder to see if it gives a better demo. I don't know if the lotion on a non-porous surface is as accurate demo as the powder might be.