A deeply nourishing overnight hair treatment in a luxurious milky formula, the Kérastase Nutritive 8H Magic Night Serum has been designed to work its magic as you sleep. An intensive but lightweight conditioner infused with a scent that develops overnight instigating a relaxed sleep and a refreshing morning, this creamy serum is enriched with Iris Root extract to help replace any vital nutrients that have been lost throughout the day. It works to provide an irresistibly silky coat over the surface of each hair fibre, resulting in smoother and shinier locks. Enhanced with essential vitamins including Vitamin E, it permeates each strand over a period of eight hours ensuring complete saturation and providing optimum nourishment and balance. Suitable for all hair types from fine to normal to coarse, it helps to detangle, condition and restore. Its quickly absorbing formula doesn’t weigh fine hair down, gives added definition to curly hair and makes all hair more manageable when styling. Working deeply overnight, on awakening, hair feels satiny soft and coated with a smooth sheen. To apply, use 2-4 pumps and coat hair before bedtime with no need to rinse out in the morning.