Evidence supporting the use of: Castor Oil
For the health condition: Diaper Rash

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Synopsis

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

Castor oil has been traditionally used as a remedy for diaper rash in various cultures. Its use is primarily justified by anecdotal and folk practices rather than robust scientific research. The oil is derived from the seeds of the Ricinus communis plant and is known for its emollient and moisturizing qualities. In traditional medicine, castor oil is believed to act as a barrier that protects the skin from further irritation while providing some antimicrobial activity due to the presence of ricinoleic acid. This barrier effect may help prevent contact between the infant’s skin and irritants such as urine and feces, thereby supporting healing. However, there is limited direct scientific evidence evaluating castor oil's efficacy specifically for diaper rash. Most available support is extrapolated from its general skin-protective and anti-inflammatory properties, as demonstrated in some in vitro and animal studies. Modern clinical guidelines for diaper rash typically recommend barrier creams like zinc oxide or petrolatum; castor oil is rarely mentioned in contemporary medical literature as a first-line or evidence-based treatment for this condition. As such, while traditional use is widespread and some parents may find it soothing, there is a lack of high-quality clinical trials confirming its safety and effectiveness for diaper rash in infants.

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Products containing Castor Oil

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