Dry shampoo often makes my head itch or it builds up and doesn't work. I run and work out every day and only wash my hair when I get a good hour to get ready (toddlers!) I LOVE this dry shampoo. It is light and will last a couple days each time. I love the scent too, its not cloying. They come in a dark and light tones and I use the light tones. It adds volume and makes it easier to style.