what is glycerin derived from
Glycerin is derived from animal fats, such as pork, and vegetable fats, such as seaweed and coconut oil. Many vegetarians and vegans avoid products made with glycerin, since they often are made from animals.ave. Glycerin refers to a transparent, odorless liquid with a thick consistency and a sweet taste. Glycerin is derived from animal fats, vegetable fats or petroleum.