Ricinus communis, the castor bean[1] or castor oil plant, [2] is a species of perennial flowering plant in the spurge family, Euphorbiaceae. It is the sole species in the monotypic genus, …

Jul 23, 2025 · 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 …

Probably native to tropical Africa, the castor-oil plant has become naturalized throughout warm areas of the world. The plants are chiefly cultivated in India, China, and Brazil, largely as the …

Aug 13, 2025 · Learn about the potential benefits of Castor including contraindications, adverse reactions, toxicology, pharmacology and historical usage.

Sep 24, 2025 · Traditionally, castor oil was used as a "cure-all" to "treat" multiple medical issues. Though modern medicine has eclipsed its historic use, the oil is now a trendy budget beauty buy.

Apr 1, 2024 · Castor oil has various uses in medicine, industry, and pharmaceuticals. It is found in food, medication, and skin care and is also used as an industrial lubricant and biodiesel …

Ricinus communis, commonly known as Castor Bean or Castor Oil Plant, is a fast-growing, visually striking plant renowned for its dramatic foliage, colorful stems, and large, showy seed …

Jul 28, 2025 · Castor oil can be used to treat constipation but may offer other benefits, including antibacterial properties. More research is needed to support uses such as arthritis care and …

Oct 8, 2024 · What is castor oil? Castor oil is a non-volatile fatty oil that is derived from the seeds of the castor bean (Ricinus communis) plant, aka castor seeds.

The International Castor Oil Association FAQ document states that castor beans contain an allergenic compound called CB1A. This chemical is described as being virtually nontoxic, but …