Nourish your hair overnight with the Kérastase Nutritive 8h Magic Night Serum. Featuring a nurturing blend of five essential vitamins, the silky serum leaves hair feeling hydrated and nourished for up to eight hours, protecting from dryness and pillow friction as you sleep. Enriched with niacinamide and plant-based proteins, the formula lavishes the hair fibres in a veil of moisture for a stronger appearance. Botanical iris root extract and glycerin offer intense hydration without a greasy, sticky feel. Plus, its delectable fragrance offers a multi-sensorial experience, making the serum is a great addition to your evening regime.