but Gwyneth Paltrow also swears by dry shampoo.
Her favourite brand is Klorane (which rated highly in my dry shampoo reviews) and she preaches
This stuff’s great when your hair needs a little spiffing up, especially when it’s starting to get a bit greasy. If you want to maintain a blow dry or don’t have time to do a full wash and blow out, this really does the trick. It gets right to the roots and brings back volume and makes your hair less oily.
I don’t follow all of Gwyneth’s sage advice (that she loves to dole out) but If you have straight hair that tends to get oily at the roots you must buy this.