Even if castor oil doesn’t help flatten your stomach, there is one science-backed pro when it comes to using castor oil topically: It is pretty moisturizing. “Castor oil is really rich in fatty acids, ...
Fact checked by Nick Blackmer Key Takeaways There is no scientific proof that putting castor oil in your belly button helps with bloating.Castor oil will not affect digestion when applied topically to ...
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