I find that washing my hair with apple cider vinegar helps as a good home remedy for getting rid of my dandruff.
After washing your hair first with shampoo and rinsing the shampoo out then just Just take some apple cider vinegar and massage the apple cider vinegar into your hair like you would shampoo and then rinse it out.
You can also mix apple cider vinegar with water in a spray bottle and spray it onto your hair if you like.
Both ways work for getting rid of dandruff with the apple cider vinegar.
Apple cider vinegar works great for me to remove and get rid of my dandruff.