Glycerol/Glycerin is a colorless viscous liquid and it tastes sweet. Glycerin has a high boiling point and freezes in the form of pasta. Glycerin is easy to absorb water from the surrounding air, means glycerine are hygroscopic. If there are any Glycerin is left in the open, the glycerine will absorb water from the surrounding air to the fluid containing 20% water.
Spritz is usually used for food and beverages, cosmetics and medicines, etc.