Can this be used on air dried hair?

It is recommended to apply this product on towel-dried hair! Here is the suggested usage: -To unlock the spray nozzle, push the button that says "unlock." -Spray generously over towel-dried hair. -Lift the roots as you blow-dry or use rollers for added volume. -Style hair with a hot tool to build waves and curls. -To close the spray nozzle, push the button that says "lock."