Refined glycerine with above 99% purity Glycerine is used in Food, Pharma & cosmetic Industry. Refined Glycerine is a simple polyol compound which is colourless, odourless & viscous liquid that is sweet-tasting and non-toxic. The glycerol backbone is found in all lipids known as triglycerides. Refined glycerine with above 99% purity Glycerine is used in Food, Pharma & cosmetic Industry. In the food industry as a sweetener and humectant and in pharmaceutical formulations.