Black Seed Seed Oil is a pure and nutritious oil 100% cold pressed from Nigella sativa seeds. This full spectrum black seed oil has a long history of providing health benefits such as healthy weight control, skin health and immunity. It provides a variety of fatty acids, as well as valuable antioxidants such as thymoquinone that you need to promote immune health. It is easily digested when ingested and can also be used topically to benefit the skin. Product Benefits.