Warm Transdermal Castor Oil Flannel Pack for Articular Stiffness: Clinical Notes & Guidelines

"Castor oil penetrates deeper than any other oil because of its low molecular weight ricinoleic acid. When applied as a warm flannel compress over joints, the liver, or abdomen, it breaks up congestion and stimulates lymphatic flow." Citation: Misty Mountain Health Retreat Educational Lectures — Lecture: 'The Simple Alternative Modalities: Water, Salt, and Castor Oil Compresses' (2019)