0 a substance that you can put on your hair to make it look and feel cleaner, without needing to use water:
Dry shampoo is my secret style tip - it's great on tour when I'm living on a bus and can't wash my hair for a week.
In her room she had a bottle of dry shampoo that she used between washes.
On holiday I can't live without this dry shampoo, which revives, refreshes, and adds body to my locks.
To get this look, don't wash your hair every day and use a dry shampoo in between.
