On the other hand, dandruff can't be cured by oil. Your scalp becomes flaky due to the production of excess oil. Dandruff is caused by the overgrowth of a harmless yeast, in many people the yeast tends to feed on the excess oil and dead skin cells which leads to shedding and clumping of skin cells into flakes.

Does oiling hair reduce dandruff?

Since Malassezia is a fungus, using the oil can help decrease the amount of these organisms on your scalp and any related dandruff issues. Other research shows that coconut oil may also reduce inflammation and pain. This may be helpful in cases of dandruff related to psoriasis and other skin diseases.

How can I permanently get rid of dandruff?