Kérastase Mini Nutritive 8H Magic Night Serum

A luxurious, nourishing overnight leave-in hair serum formulated with niacinamide to hydrate, detangle, and enhance shine in eight hours. Suitable for all hair textures and types including straight, wavy, curly, and coily hair. Ideal for dry hair concerns such as dryness, shine, damage, split ends, and breakage. Key ingredients include plant-based proteins to nourish hair and retain moisture, and niacinamide to lock in hydration and strengthen hair. This no-rinse serum reduces frizz, protects hair from pillow friction overnight, and leaves hair soft, shiny, and smooth by morning. Directions: Apply one to two pumps before sleep on lengths and ends of dry or damp hair, leave in overnight, no rinse needed. Repeat three nights a week or as directed.