Step 1: Volumizing shampoo (13.5 oz) gently cleanses hair for Luscious VolumeEnriched with Green Tea Extract and Concentrated Elastin ProteinSalon-crafted, silicone-free Nexxus shampoo volumizes fine, flat hairIncreases diameter of each hair strand, releasing beautiful movement and volumeRich formula is infused with carefully selected ingredientsHelps create volume for fine and flat hair