Kérastase 8H Magic Night Serum Overnight Nourishing Hair Serum for Dry Hair Kérastase 8H Magic Night Serum is a luxurious overnight leave-in treatment designed to deeply nourish dry hair while you sleep. This lightweight serum works throughout the night to restore hydration, softness, and manageability, leaving hair smoother and easier to style in the morning. The formula is enriched with Iris Root Extract and a blend of vitamins, helping replenish moisture levels and strengthen the hair fibre. During the night, the serum gradually penetrates the hair to repair dryness and improve hair texture without leaving residue on the pillow. Thanks to its lightweight texture, the serum absorbs quickly into the hair without weighing it down. By morning, hair feels softer, more hydrated, and visibly healthier while frizz and dryness are reduced. This overnight treatment is ideal for dry or sensitized hair that needs continuous hydration and nourishment while maintaining natural movement and shine. Why You’ll Love It • Nourishes hair overnight for up to 8 hours• Restores hydration and softness• Helps reduce frizz and dryness• Lightweight leave-in formula• Leaves hair easier to style in the morning Ideal For • Dry hair• Dehydrated hair• Frizz-prone hair• Hair needing overnight nourishment Pair With Kérastase Nutritive Bain Satin ShampooKérastase Nutritive Masquintense Mask All hair textures: straight, wavy, curly, or coily 8H Magic Night Serum | Overnight Hair Treatment | Kérastase UK
