Carapati oil also called black Castor is made in modo Artisanal, whose seeds are boiled in water and oil, which are then collected. Today, castor oil is made by cold pressing the peeled seeds. The production process is different, but the results are the same. The polyphenol-rich oils strengthen, nourish, and protect the hair fiber and eyebrows, restoring their tone and beauty. Castor oil extracts strengthen nails and eyelashes. naturale, as well as vitamin naturale.