Here's Everything You Need to Know About Black Seed Oil
What exactly black seed oil is: Black seed—also called black caraway, black cumin, black onion seed and kalonji—comes from Nigella sativa, a flowering shrub that grows in Eastern Europe, the Middle East, and Asia. It contains chemical compounds called thymoquinone and caryophyllene that have been linked to certain health benefits, explains Stephanie Ferrari, a Massachusetts-based registered dietitian. The substance has been used medicinally for thousands of years. In fact, hi