Tristearin is a type of triglyceride that is commonly found in natural fats and oils. It is made up of three stearic acid molecules that are bonded together with a glycerol backbone. Synonyms for tristearin include stearic triglyceride, glyceryl tristearate, and tristearate. Tristearin is commonly used in the production of soap, candles, cosmetics, and other personal care products due to its thickening and emulsifying properties. It is also used as a lubricant in the food industry, and as a coating agent in the pharmaceutical industry. With a waxy and creamy texture, tristearin is a versatile ingredient that has a wide range of applications in various industries.