14. Plump fine hair in a hurry: To transform limp strands into luscious locks, turn to the stylists’ secret weapon: dry shampoo. Lightly spray at roots of unwashed hair, massaging gently through the scalp, then brush out the excess. Use it to add texture to clean locks, too.
15. Set your style: Have you ever wondered what the cool button on your hair dryer is for? Immediately after styling, press the button and go over your coif a final time—the cold air sets hair in place.