Castor oil is a vegetable based oil that has been used for medicinal purposes by many generations. The most popular use for Castor oil is Castor oil packs - these packs help aid digestion, reduce gut inflammation, and help your liver cleanse (Try our favourite brand Queen of Thrones). You may also find Castor oil in several natural skincare and make-up products. If you are looking for a natural oil to help with digestion - give Castor oil a try!