Can't I use cinnamon instead of Litter Glitter?

It won’t work the same. Litter Glitter has other ingredients in it. And we use high-energy mixing to create a cohesive power. For the amount of pure cinnamon bark you get in Litter Glitter, it’s cheaper to buy Litter Glitter than cinnamon. We buy large quantities of cinnamon bark, so you can’t beat our price.