Kérastase Resistance Ciment Thermique Resurfacing Reinforcing Milk protects weakened, damaged hair from the aggressions of blow-dry and makes hair easier to style. Instantly, hair surface is smoothed while hair fiber is strengthened from within. Hair is left shine with a perfect glazed-like finish. Benefits: - Helps to protect and repair hair from the stress of heat styling (blow dryers, straightening or curling irons). - Adds visible long-lasting shine and smoothness. - Strengthens and fortifies. Key Technology: - Glaçage Thermo-Seal: smooths hair and adds shine, makes hair easier to style. - Glucose Polymer: a filing sugar, a resurfacing active ingredient which recreates the hair\'s external protective layer, avoiding cracks and split ends. - Vita-Ciment recreates the intercellular cement, strengthening the hair fiber from the inside, consolidating the hair from within.