A pure clear liquid. Pharmaceutical Grade suitable for use in food, cosmetics or as E-cigarette liquid. Vegetable Glycerine is a type of sugar alcohol produced from the oil of Rapeseed. Crude Vegetable Glycerine is produced in large quantities then refined and purified by a multi-step distillation process. It's a clear thick viscous non-hazardous liquid which has many uses in the pharmaceutical and retail industry.