- For fine hair. A backstage classic, this heat-activated spray elevates the roots to make hair bouncier and more voluminous. Creates incredible fullness and touchable body for a brilliant shine. This iconic, award-winning spray lifts hair at the roots and holds voluminous styles throughout the day. The addition of wheat proteins and amino acids plumps the diameter of each strand to impart all over body. The non-drying formula creates sublime fullness and bounce with incredible movement. Heat-activated. On damp hair, spray directly onto roots in sections, blow drying. Do not rinse. Heat-activated. Can be used daily. Perfect for roller sets and updos. Can we used on second-day hair to refresh a blow dry.