Kérastase has developed a great product for damaged or unmanageable hair: the Première - Masque Filler Réparateur hair mask. This hair mask has been specially developed to intensively repair and nourish hair. It ensures that damaged hair becomes healthy and shiny again and makes unmanageable hair easier to style. With the Première - Masque Filler Réparateur hair mask, your hair gets the care it needs to make it look radiant again. Intensive hair care Repairs damaged hair Makes unmanageable hair easier to style Ensures healthy and shiny hair Instructions for use Step 1: Apply a generous amount of product to clean, towel-dried hair. Step 2: Gently massage the product into the hair, from roots to tips. Step 3: Leave the product on for 5-10 minutes. Step 4: Rinse hair thoroughly with warm water. Step 5: Use the product 1-2 times per week for optimal results. Ingredients Aqua/Water/Eau, Cetearyl Alcohol, Behentrimonium Chloride, Cetyl Alcohol, Glycerin, Dimethicone, Amodimethicone, Stearamidopropyl Dimethylamine, Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Ascorbic Acid, Tocopheryl Acetate, Retinyl Palmitate, Panthenol, Citrus Reticulata (Tangerine) Peel Oil , Citrus Paradisi (Grapefruit) Peel Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Limon (Lemon) Peel Oil, Santalum Album (Sandalwood) Oil, Citrus Aurantifolia (Lime) Oil, Jasminum Officinale (Jasmine) Oil, Rosa Damascena Flower Oil, Citric Acid, Phenoxyethanol, Ethylhexylglycerin, Potassium Sorbate, Sodium Benzoate, Parfum/Fragrance, Limonene, Benzyl Benzoate.