Epsom salts: this worked for me too. Take a handful and rub onto wet hair (before shampooing). scrub onto all areas of the scalp. let sit for a minute and rinse off. Then I shampoo and condition as normal.
Hello- I have had dandruff for some time now, and I recently used salt on my head and other parts of my body to reduce odor and cure my dandruff. Don't know why, but it works. I guess the salt kills any bacteria that grows on your skin.