I love having one at home and one in my handbag for throughout the day.
I get very oily hair or when theres a little more moisture in the air I feel like it really weighs my hair down given an awful appearance.
This is a life saver! I just spray underneath the top layer of my hair to prevent the obvious white look and then ruffle my hair to get it through the roots before brushing out.
I have only just tried a brunette version but really think I prefer the standard. Smells great too.
I keep one of these in my desk drawer, and one in my car. This product is fantastic for sprucing up your hair in a hurry. I have long, fine hair which I most often wear out, but it can lose volume and go lank as the day wears by. If I have an important meeting, or plan on going out after work and don't want to tie my hair back, I spray in some of this stuff and BAM, hair is back to that freshly washed and dried awesomeness!
I love the smell, which doesn't linger, and I have never had a problem with white residue (which is something I worry about with dry shampoo). To apply, I simply toss my hair forwards, spray liberally, then run my fingers lightly through. Toss the hair back again, smooth down with palms, and voila! Fabulous hair