Black seed oil is extracted from Nigella Sativa seeds through cold press technique. Black seed oil comes in light yellowish to dark brown colour with characteristics smell of Nigella sativa. The black seed oil contains anti-inflammatory and antioxidant compounds that can reduce tumors. Young Chemist's cold-pressed Black seed is used in cosmetics as well as in culinary purposes. More : https://www.theyoungchemist.com/detail/kalonji-oil.html