Create glamorous, curly or wavy styles with this L'Oreal Professionnel Tecni Art Pli Thermo Fixing Spray. It’s a heat activated setting spray that gives instant volume to your thick hair. L'Oreal Professionnel Tecni Art Pli Thermo Fixing Spray gives a quick volume injection for your roots and lengths. The spray will give your thick hair with a natural and supple result thats easy to brush out.