Redken's Thermal Spray Low Hold both repairs heat damaged hair while protecting against future damage. This lightweight, anti-frizz protectant spray works to prevent breakage while offering a brilliant shine finish. For use before styling tools, this clean spray will not gunk up your tools or leave your hair with an uncomfortable sticky feeling. It is developed using Heat Restyling Technology so that you can apply once and restyle endlessly, giving you the freedom to create your own unique style.