This naturopathic doctor’s choice castor oil is the perfect companion to your original Queen of the Thrones® Castor Oil Pack for liver detox, lymphatic drainage and colon cleansing. This multipurpose carrier oil was traditionally used as an oral laxative, but our food-grade oil is intended for topical use only. It’s nature’s original skin, hair, lash & brow growth serum, makeup remover and oil for dry brushing.