VOLUME THAT SLAYS ALL DAY. Give flat, lifeless strands an extended boost with Aussie Headstrong Volume Mousse. Infused with bamboo and Australian Kakadu plum, this lightweight maximum-hold mousse helps transform your look with over-the-top body and 24-hour hold. For gravity-defying style that even stands up to humidity, pump a dollop onto your fingertips, and work through damp hair, starting at the roots. Blow dry and prepare for liftoff!