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 & movement. It adds pumped up volume to your hair without the weight. Its unique formula conditions, thickens & 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 & blow-dry for weightless body. Scrunch into dry hair for added texture & hold. Set hair for ultimate thickness & volume.