Tag Archives: PG

What is PG?

PG or propylene glycol is an organic compound. A clear, colorless, nearly odorless, viscous liquid with a mildly sweet taste. PG is recognized and considered generally safe by the U.S. Food and Drug Administration and is commonly used as a preservative in food and for tobacco products, as well as pharmaceutical and personal care products such as toothpaste and asthma inhalers.

What is eJuice or e-liquid?

Ejuice or e-liquid is the liquid that produces the vapor in electronic cigarettes or personal vaporizers. eJuice is a solution of base liquids, propylene glycol (PG) and/or vegetable glycerine (VG) and/or polyethylene glycol 400 (PEG400) mixed with concentrated flavors and varying levels of liquid nicotine concentrate. The base liquids are widely used as food additives and base liquids for a variety of personal care products like toothpaste, as well as in medical devices such as asthma inhalers.