(maybe vegan) Stearamide is produced using Stearic Acid, a fatty acid obtained from animal fat or plants. When derived from animals, it comes from cows, pigs, sheep, and according to Peta, from dogs and cats euthanized in shelters. Stearamides are used in deodorants, shampoos, makeup, hair and skin care products, and bath products. Please check with the manufacturer to find out the source of Stearamide/Stearic Acid.