This is such an amazing hydrating shampoo, and in my search to find this one, I spent a lot of money on other brands, and this one is not that expensive in comparison to other brands I've tried. I have the large bottle so it includes a pump which is absolutely super convenient in the shower. It has a light scent but nothing overpowering or floral or sweet, and it really does a phenomenal job at cleaning the oil and residue from your scalp but not drying out the rest of your hair. I love that it is made with macadamia oil in the formula, to help keep strands hydrated and shiny. I've used several bottles now, it's awesome!