Monopropylene Glycol (PG)

monopropylene glycol (PG) is a clear, colourless and odourless, hygroscopic, viscous liquid – free from suspended matter with a purity of 99.8% minimum.

VG and PG are the main ingredients in e-liquid (e-juice). The proportions are usually from 50/50 to 70/30 (%) depending on how viscous you want your juice. Make your own ejuice with higher VG content for more vapor and higher watts or higher PG content for pod systems or smaller e-cig systems.