Kérastase Lotion Thermique Sublimatrice is a detangling beautifying mist that prepares fine to medium dry hair for drying. This hair mist composed of lipids and nutrients hydrates and reinforces the hair's protective barrier. Improves flexibility and protects up to 230°C. Benefits: Strengthens the hair's protective barrier and thus combats the loss of hydration of the fiber. Provides flexibility to the hair. Visibly reduces frizz. Protects up to 230 °C. How to use: Apply 6 to 10 sprays to towel-dried hair, depending on hair length and thickness. Apply to the ends and then comb to distribute the product evenly. Dry with a dryer or air dry. In case of irritation, reduce the frequency of use.