My 6 year old neice is having too much dandruff..how can it be cleared?

A. make use of natural ingredients of apply curd at room temperature and the you can also add few drops of mustard oil in it apply to thoroughly on the scalp let it stay for 20 or 25 minutes and then use the mild shampoo do not make use of a fancy shampoos for child skin you can also apply methi dana paste There are several YouTube tutorials you can have an exact way as how to use the product