Ultradynamics is the total-package finishing spray providing extra-firm hold, fine mist, humidity resistance, high shine and UV protection. Ultradynamics retains and finishes your style yet brushes effortlessly from the hair with zero build-up. Hold Factor: 4.5/5 WHAT?S IN IT:CARE (Colour And Radiance Enhancing) Complex ? blend of antioxidants including sunflower seed extract, marigold, lavender, red clover, pine and carnation that fight-off free radicals and guard against UV exposure keeping your hair colour bright and healthy. Sunflower seed extract ? fights colour-destroying free radicals and protects colour from UV degradation.Polyphenols ? natural compounds found in flowers that keep colour vibrant, even in intense sunlight. Our polyphenolic blend includes aqueous extracts of marigold, lavender, red clover, pine and carnation.Copolymers ? add firm hold, high shine and humidity resistance, yet rinses out of hair easily without residue or build-up.Phenyl trimethicone ? provides additional long-lasting shine.