Product Description
Castor oil is a multipurpose vegetable oil that people have used for thousands of years. It’s made by extracting oil from the seeds of the Ricinus communis plant. These seeds, which are known as castor beans, contain a toxic enzyme called ricin. However, the heating process that castor oil undergoes during production deactivates the ricin, allowing the oil to be used safely. Castor oil has a number of medicinal, industrial, and pharmaceutical uses. It’s commonly used as an additive in foods, medications, and skin care products, as well as an industrial lubricant and biodiesel fuel component. In ancient Egypt, people burned castor oil as fuel in lamps, used it as a natural remedy to treat ailments like eye irritation, and even took it to stimulate labor in pregnancy .