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8H Magic Night Serum by Kérastase is a beauty sleep high nutrition serum for dry hair. This overnight hair treatment contains anti-dryness polymers for immediate care with a light and non-greasy finish . It also delivers a dose of essential nutrients that boost the formula’s ability to nourish and reinforce the hair. The magical overnight hair serum works for 8 hours to revitalize and regenerate dry hair and protects from pillow friction . Protects from pillow friction Restores fiber hydration with deep 8-hour action Restores radiant, youthful fiber by morning Helps restore natural hydration level 84% Less Frizz* HOW TO APPLY Spread a pump in your hands and distribute this overnight hair treatment to the lengths and ends of your dry or damp hair. No need to rinse in the morning. Ingredients AQUA / WATER ● DIMETHICONE ● C13-16 ISOALKANE ● NIACINAMIDE ● GLYCERIN ● POLYACRYLAMIDE ● PHENOXYETHANOL ● C13-14 ISOALKANE ● LAURETH-7 ● PANTHENOL ● ASCORBYL GLUCOSIDE ● BUTYLENE GLYCOL ● LINALOOL ● HYDROXYCITRONELLAL ● BENZYL SALICYLATE●BENZYL ALCOHOL ● HEXYL CINNAMAL ● CITRONELLOL ● HYDROLYZED WHEAT PROTEIN ● ALPHA-ISOMETHYL IONONE●COUMARIN ● HYDROLYZED CORN PROTEIN ● HYDROLYZED SOY PROTEIN ● LIMONENE ● IRIS FLORENTINA ROOT EXTRACT ● CITRIC ACID ● CI 19140 / YELLOW 5 ● CI 14700 / RED 4 ● PARFUM / FRAGRANCE●