THERE ARE NO WORDS!!!!!!!!! I have tried everything, and I mean E V E R Y T H I N G for my dandruff. Nothing helped, some hurt my hair. This shampoo doesn\’t dry out my hair, while moisturizing and controlling oil (I know, I know, it sounds crazy). But this stuff has seriously revived my hair. Before, I could possibly go maybe 2-3 days between washes(if the dandruff wasn\’t too too bad), but now! I am on day 4 and still going strong! If you aren\’t someone wanting to spend too much on hair products, yet you have dandruff and oily scalp, just get a sample! It has literally changed my hair life. You HAVE to try it!!