I've had dandruff for years and I've always used head & shoulders to get rid if it which it did, however I found that using the head & shoulders made my hair pretty dull looking. This shampoo has Argan oil in it so I knew it would make my hair really shiny and soft which it did. This defiantly helps with dandruff and I haven't seen any since using this. I will defiantly continue to use this shampoo.