Transforming natural volume without the weight of ordinary styling products, Sebastian Professional Thickefy Foam is a weightless thickener for normal to fine hair. Its liquid-to-foam consistency ensures weightless styling for volume and movement. It adds pumped up volume to your hair without the weight. Its unique formula conditions, thickens and adds weightless hold to your hair, keeping your style in place but allowing natural movement. To use: On damp hair, apply from roots to ends and blow-dry for weightless body. Scrunch into dry hair for added texture and hold. Set hair for ultimate thickness and volume.