Boost your hair with flexible fullness and bold, gutsy style with Redken Guts 10 volume spray. The ergonomic design with directional spray allows for precise application. Lift up the roots or apply all over for great volume. Inject amazing lift to your hair with Redken Guts 10 volume spray. It boosts your hair with flexible fullness and bold, gutsy style. This foam spray creates an ideal foundation for hair styling. Directions of use: Shake the bottle well. For maximum volume, apply to your towel dried hair section by section, lifting each section as you go. Blow dry your hair with round brush. Alternatively, to set your hair, apply after towel drying. Wrap your hair on velcro rollers or use heat tools to create a beautiful style.