Castor oil is a multi-purpose vegetable oil that people have used for thousands of years. Castor oil is a colourless to very pale yellow liquid with a distinct taste and odour. Castor oil is a vegetab...

Castor oil is a multi-purpose vegetable oil that people have used for thousands of years. Castor oil is a colourless to very pale yellow liquid with a distinct taste and odour. Castor oil is a vegetable oil pressed from castor beans. Ricinus communis, the castor bean or castor oil plant, is a species of perennial flowering plant in the spurge family..