My whole life I've had greasy hair about 6 hours after showering, but this product has saved me from having to wash my hair every day.
I wash my hair in the evening, blow-dry it, then spray in the dry shampoo, it turns the typical white color BUT after I've slept, the white is gone and I don't need to wash my hair for several days, it gives volume and not the stiff feeling or buildup that some other brands have. It's expensive but lasts a long time. I always buy this and will never try another since this is clearly the best. đ