Evidence supporting the use of: Castor
For the health condition: Itching

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Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Castor oil, derived from the seeds of the Ricinus communis plant, has a long history of traditional use in various cultures for its purported skin-soothing properties, including the relief of itching. Traditional medicine systems, such as Ayurveda, have recommended castor oil as a topical agent to alleviate dry skin, inflammation, and pruritus (itching). The oil is rich in ricinoleic acid, which is believed to have anti-inflammatory and moisturizing effects that may help calm irritated skin.

However, scientific validation for castor oil's effectiveness specifically in treating itching is limited. While research does suggest castor oil possesses anti-inflammatory and antimicrobial properties, direct clinical studies on its efficacy for pruritus are lacking. Most evidence remains anecdotal or comes from extrapolation of its skin barrier-enhancing and wound-healing abilities. Some small studies and case reports support its use for minor skin irritations, but robust, controlled trials are absent.

In summary, castor oil's use for itching is primarily supported by traditional practices rather than strong scientific evidence. Individuals using castor oil for this purpose should do so cautiously, as it can cause allergic reactions in some people. More rigorous research is needed to conclusively establish its safety and effectiveness in managing itching.

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Products containing Castor

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