Castor Oil FAQ – Frequently Asked Questions

On this site, we have done our best to provide you with comprehensive castor oil information.

But in case you want quick information on castor oil and castor oil uses, here are answers to the most frequently asked questions we receive from our readers.

Note also that we have discussed each of these answers more thoroughly on our site. Should you want to read more, just simply click on the links we have highlighted to go to our article pages.

What is castor oil?

Castor oil is a fatty liquid extracted from the seeds of castor bean plant, scientifically named Ricinus communis. It is a vegetable oil that has been used to ease constipation for a very long time.

What does castor oil look, smell and taste like?

This nonvolatile oil has a clear to amber or greenish appearance. It also carries a characteristic odor and possesses a usually nauseating flavor.

What is castor oil made of?

Triglycerides comprise castor oil. Ricinoleic acid, which is a monounsaturated fatty acid, is the major component of castor oil that exerts anti-inflammatory effects. Castor oil also contains oleic and linoleic acids.

What is the castor oil plant?

The castor oil plant, also known as Ricinus communis, is an annual that is originally grown in India and Brazil, where the plant is a native of. Ideally, it has long, purplish stalks, with blades that are usually from 6 to 8 inches long. The plant can grow from 2 to 5 meters every season.

Where is castor oil produced?

Presently, the oil is produced by India, Brazil and China. Production from these countries comprise about 90% of the annual world production of castor oil. Other parts of Asia, Europe and South America also produce castor oil.

What is castor oil used for?

Castor oil is used mainly for its industrial and medical applications. It is a raw material for manufacturing fibers, lubricants, synthetic resins, varnishes and various chemicals.

This plant-based oil is also used in manufacturing commercial skin care and conditioning products like shampoo and lipstick. When it comes to its medical uses, castor oil is a laxative, which is famous for providing temporary relief to constipation. It is also considered an alternative treatment to many kinds of health conditions.

How is castor oil used in medical treatment?

Topically, castor oil is either massaged directly or is applied through a castor oil pack, which is like a compress placed over the affected area. It helps relieve lymph drainage problems and eliminate tumors and cysts among its many medical uses.

What is castor oil induction?

Inducing labor is one of the medical uses of castor oil. A pregnant woman can drink castor oil, which helps her to naturally start labor and experience contractions in preparation for childbirth.