Black seeds are also known as black caraway, black cumin, kalonji, and black onion seeds.Black seed oil has been a popular one for all centuries.It has been used for medicine,food, and even cosmetics.It has an amazing abundance of benefits to the body, hair, and immune system.Kerala naturals Black seed oil is 100 % pure and natural product with no added color or chemicals and carefully harvested and extracted with a cold-press method.