CBD Punto E-Liquid Lime flavour Vape Oils feature CO2 extracted, lab-tested, hemp-sourced CBD. CBD is an all-natural antioxidant with a long list of benefits. Our vape oils contain vegetable glycerine (VG) and propylene glycol (PG) which are both viscous liquids. The 70/30 mixture of these two elements produces an e-liquid with an ideal vapour.