Pump up the volume by boosting your roots!  Volumize fine, flat hair by targeting & texturizing your roots with BRV, Boost Root Lifter Volumize Spray. BRV's Hydrolyzed Soy Protein nourishes, moisturizes and thickens the hair without weighing it down. Hair moves naturally with BRV. It features a unique nozzle sprayer that targets the roots directly providing instant lift and boosted volume.