NWT SexyHair Big Blow Dry Volumizing Gel Volume Hold 72 Hrs Humidity Resistance BRAND NEW IN UNOPENED BOX SexyHair Big Blow Dry Volumizing Gel Provides 94% More Volume & Lift Ideal for blowouts, this heat-activated formula adds volume and lift with a medium hold and a silky, residue-free finish with thermal protection up to 450˚F. Suggested Use: Apply gel to damp hair, from roots to ends and blow dry to expand volume of your hair. Full size.