Hi vanessa Guess what ! if I use dandrof vosone can't spell it butits an old shampoo used for donkey years vosene that is it spelt it now well they say for years it stopps dandruff but not in my case if anything it make more dandruff so stopped using it for few years never again I now use vidal sasoon with condictioner in it too some hair shampoos can cause damage to hair I am told that take care Love Carol x.x.x.x.