This magic shampoo-in-a-can needs no water and can liven up even the limpest of locks. Whether your hair is fine and suffers from a daily case of the greasies, you want to extend your salon blow out just one more day, or your bangs constantly fall flat, dry shampoo should be an essential part of your beauty arsenal.
A loyal (obsessive) user of dry shampoo for years now, my personal favorite is Psssst Unscented Instant Spray. At just $5.99, it's so cheap I stock pile it. Industry fave Oscar Blandi Pronto Dry Shampoo ($11-$21) does a decent job if you're willing to shell out the extra cash; while TRESemme Fresh Start ($4.49) is disappointing to say the least, it acts more like a perfume than a cleanser.
Tip: Pick up a travel sized version to keep in your purse or car for touchups on the go!