The first tailored overnight renewing treatment for dull, tired-looking hair
8 hours of intense care to reveal the beauty of your hair
AMINO ACIDS
Naturally found in the fiber to help keep the hair
healthier looking in the morning
VITAMIN E DERIVATIVE
A light protective veil to help shield the hair from aggressors
These essential ingredients are absorbed by the hair during the night, leaving no residue on the pillow.

Kerastase Noctogenist
SÉRUM NUIT
Overnight Softening Treatment for Thick Hair
VOILE NUIT
Overnight Revitalizing Treatment for Fine Hair

At last a deep conditioning product that you don't have to waste your time with. This new night time leave-in conditioner works while you sleep. Simply apply and leave on for more silky and rejuvenated hair. No need to wash out the next day - just style and go.
Let your hair do the work for a change - try Nuit!