HAIR TYPE: Fine to Medium Hair, Very Dry Hair / COLLECTION: Nutritive / Nutritive Nectar Thermique by Kérastase was developed to protect dry, especially medium to thick, hair from heat. The leave-in thermal care has a refining formulation rich in plant proteins and niacinamide. Frizz is minimized Heat protection is provided up to 230°C Protects hair from chronic dryness After each use, hair becomes softer, smoother and shinier Makes styling and combing easier Application Massage the product into towel-dried hair, using about 1 to 2 pearl-sized amounts. Do not rinse. Then style as desired.