Black cumin / Nigella (oil) (Active ingredient)

The Nigella, also called "black Cumin" in reference to the sight of its seeds, is a plant of the family of Ranunculaceae. Its rich oil in linoleic acid is used in cosmetics for its soothing and restorative virtues (sensitive, dry or irritated skin). It also helps to purify the impure skins. As a food supplement, black seed oil has a beneficial action on the breathing and the immune system.