Chemical and Medical Castor Oil Composition

Castor oil is a thick, odorless oil made from the seeds of the castor plant.Its use dates back to ancient Egypt, where it was likely used as fuel for lamps as well as for medicinal and beauty purposes.Cleopatra reportedly used it to brighten the whites of her eyes.Castor oil is a vegetable oil obtained by pressing the seeds of the castor oil plant (Ricinus communis L.) mainly cultivated in India, South America, Africa, and China.Castor oil is a rich source of Ricinoleic acid, which represents up to 90% of the total castor oil content.It also consists up to 4% linoleic, 3% oleic, 1% stearic, and less than 1% linolenic fatty acids 1 .Ricinoleic acid has a hydroxyl group that provides a functional group location for various chemical reactions, making it a favourable substance in industrial applications 1 .Castor oil does not contain ricin, which is a natural poison found in the castor oil plant; the toxic lectin remains in the bean pulp following oil isolation 6 .Due to its renewability and high versatility in addition to being the only commercial source of a hydroxylated fatty acid 1 , castor oil has been used as a vital raw material for the chemical industry 3 .Castor oil was mainly used in the manufacturing of soaps, lubricants, and coatings 1 .It is an FDAapproved food additive directly added to food products for human consumption.It can also be found in hard candies as a release agent and anti-sticking agent, or supplementary vitamins and mineral oral tablets as an ingredient for protective coatings.Castor oil is found in over-the-counter oral liquids as a stimulant laxative, and is also added in commercial cosmetic, hair, and skincare products Anjani 2012 and 2014. . MEDICAL CASTOR OIL PROPERTY Castor oil benefits for skinBecause it's rich in fatty acids, castor oil has moisturizing effects.You can find it in many commercial beauty products.You can also use it in its natural form, which is free of perfumes and dyes.Because it can