Nioxin 3D HAIR THICKENING SPRAY makes styling more manageable by giving your hair a little more "grip.This spray adds texture and boosts body from the roots all the way down to the ends for FULLER-LOOKING LOCKS and styles. Hair is left shiny and not weighed down for natural movement. The texturizing, thickening spray HOLDS ALL THROUGH THE DAY. How to use: Shake before using. Spray throughout clean, damp hair from roots to ends. Comb through for even distribution. Blow dry for volume and style as desired.