Barbara O’Neill Reveals the Castor Oil Uses No One Told You About

  • Use a clean spoolie to apply oil at night.

  • Supporting Hair Growth

    • Apply to scalp or hair ends, leave 30–60 minutes, then wash out with a gentle shampoo.

  • Always patch-test first—some people may be sensitive.

    Internal Use: Cautions

    • Castor oil can act as a natural laxative.

    • FDA considers it safe for occasional use.

    • Overuse may cause discomfort or dependency.

    • Consult a doctor if pregnant, elderly, or managing chronic conditions.

    Many people find external use alone provides gentle cleansing and relief.

    Is Castor Oil Right for You?