PG (Propylene Glycol)
- Propylene Glycol also known as PG is one of the base ingredients for an e liquid.
- Concentrates are mixed into the PG, usually used at 30% to 50% of your total e-liquid mix
- United States Pharmacopeia (USP) Grade
- Available in 100ml, 500ml, 1 Litre, 5 litre & 21KG