While a good hair washing with traditional, lathering shampoo can feel amazing, doing it every day isn’t the best for the health of your hair. Frequent washing can strip your hair of natural oils, fade your color and cause split ends. Enter your new best friend: dry shampoo. Perfect for after a workout, preserving a blowout for a few extra days or adding volume. Here’s how to choose—and use—this shower-free way to keep your hair healthy, shiny, bouncy and clean with just a few spritzes.