Revitalise your dry hair while you sleep with Kérastase's Nutritive 8H Magic Night Serum. This luxurious, leave-in serum is specifically formulated to nourish and smooth dry, split ends with an advanced blend of conditioning polymers, lipids, and the power of Niacinamide. Overnight, the serum works to deeply moisturize and repair your hair, delivering essential nutrients and a dose of hydration to ensure you wake up to softer, more manageable locks. Ideal for integrating into your nightly routine, the serum's lightweight texture won't leave your hair feeling greasy or heavy. Embrace the dual benefits of intensive care and irresistible softness without the need for rinsing.