The propylene glycol we supply is certified palm-free and made from soy- and rapeseed-derived ingredients. Please note that soy- and rapeseed-derived VG has a natural pale green tint, instead of the pale blue tint that palm-derived VG has. When mixed with some types of flavour concentrates, it can take on a pale golden colour. This is the result of light refraction, there are no colourings or other additives present. The effect is more visible in cold conditions due to the higher viscosity.
Supplied in PET bottles with VE labels and black twist-top