Onion Juice help increase hair growth and it also reverse grey hair when applied to the scalp.
Onion juice helps by providing nourishment and circulation to the hair follicles. It also kills germs, parasites, and is helpful in treating some fungi infections, all of which can aid in prevention of hair loss.
Onions are also high in sulfur, which helps in regenerating the hair follicles, and they are beneficial in decreasing inflammation.
Shampoo your hair well to get rid of the onion juice smell