HealthVeda Onion oil is the natural best defense against hair fall. Onion, one of the hero ingredients of this oil, revitalizes your hair & improves hair texture. Onion keeps your hair free from infections, thus, in turn, promoting hair growth. Help against premature graying of hair. Onion oil keeps your hair free from infections, effectively combating issues like dandruff and scalp irritation. By maintaining a healthy scalp environment, it promotes robust hair growth, allowing you to achieve thicker and longer hair.