A lightweight, anti-gravity volumizing powder Contains Propylene Glycol, Silica Silylate amp; Citric Acid Offers lift, thickness amp; flexible hold Seals in natural moisture amp; softens hair Can be layered with any other American Crew styling product Hair appears revitalized in a matte finish To use: Tap the puck a few times to loosen Boost Powder amp; pour a small amount into hand. Sprinkle it lightly amp; evenly on dry hair