100% pure, unmixed castor oil. Castor oil is a fixed, carrier oil obtained by cold pressing the castor plant. It is produced on technological machines untouched by human hands. Castor oil, which is used as a raw material in most sectors, is packaged in 250 mL and carefully prepared to be sent to our valued customers. It is not a medicine. Even though it is prepared untouched and produced under hygienic conditions, do not use it without consulting your doctor.