I have naturally dark blonde hair with lighter blonde highlights throughout. My hair is very fine and somewhat dry from being color-treated, and my scalp gets oily very easily. With this being said, I'm a very tough critic of hair products. This product did make my hair shiny and look healthy, but the trick is to go easy in terms of amount because it is easy to make hair look greasy! I'm not crazy about the chemical-like smell either. All in all, I can't say that I would buy this again!