Hold Index: 20 * Uniquely formulated to prevent hair damage from thermal styling tools and harmful UV rays * Permits a clean release from thermal styling tools * Adds a vibrant shine * Separate dry hair into sections. Generously spray section. Then, apply flat iron, curling iron or hot rollers. * To add volume at the base, lift hair and apply spray between layers in short bursts. Style with tool of choice. * Finish style with an overall mist for optimum results.