Unravel the mystery of VG and PG in vape juice. This guide breaks down what they are, their roles in your vaping experience, and how they affect flavor and vapor production.
Propylene glycol is a clear, colourless liquid that has no smell or taste. It is a chemical produced by adding propylene oxide with water. It has a great reputation for the safe use in many consumer products, including foods, cosmetics, pharmaceuticals and animal feed.