gives the hair una slightly rough consistency ideal for creating una light beach wave gives volume to hair creates a matte effect for fine to medium hair medi for all hair types, from straight to wavy Modo Directions for use: Spray the salt spray Bumble and Bumble Surf Spray evenly on dry or damp hair. You can curl individual strands on your finger and press them in the palm of your hand to promote shiny waves. Then you can blow-dry your hair. una more finishing elegante, use a comb when drying.