Kerastase Reflection Chroma Thermique Thermo-Radiance Protecting Milk for Color-Treated Hair Protects hair from the harmful effects of heat-styling tools and other aggressors. Improves hair drying time and straightening performance. Nourishes, softens and moisturizes hair. Provides lasting optimal shine from roots to ends. Ceramide repairs damaged areas of the fiber. MEA-18, a lipid, creates shine by forming a hydra-phobic barrier around the hair fiber. UV filter and Vitamin E protect from UV-rays and photo-oxidation-related damage. Use: On towel-dried hair, apply 1-2 walnut sized amounts starting with the ends, moving to the lengths. Gently massage the lengths and ends, paying particular attention to the most sensitized areas. Do not rinse.