Kérastase Nutritive 8H Magic Night Serum – Overnight Nourishing Hair Serum 90ml
A luxurious overnight leave-in serum specially formulated to deeply nourish, hydrate, and revitalize dry, frizzy hair while you sleep.
Enriched with Niacinamide and Plant-Based Proteins, this lightweight, fast-absorbing formula works for up to 8 hours to replenish moisture, improve softness, and strengthen the hair fiber without weighing it down.
Designed to smooth frizz, enhance shine, and improve manageability, this nourishing night treatment helps restore softness and flexibility to dry hair.
Wake up to visibly smoother, silkier, shinier, and more manageable hair, with no rinsing required.
Benefits
Provides up to 8 hours of overnight nourishment.
Deeply hydrates and softens dry hair.
Helps reduce frizz and improve smoothness.
Strengthens the hair fiber and reduces breakage.
Improves detangling and manageability.
Enhances shine and silkiness.
Helps replenish moisture lost through dryness and styling.
Lightweight, fast-absorbing formula.
Leaves hair softer and easier to style by morning.
No rinsing required.
How to Use
Apply before bedtime to dry or damp hair.
Dispense 2–4 pumps, depending on hair length and thickness.
Distribute evenly through the mid-lengths and ends.
Leave on overnight for up to 8 hours.
Do not rinse. Style as usual in the morning.
For effortless overnight waves, loosely braid the hair after applying the serum and release the braids in the morning.
Key Ingredients
Niacinamide (Vitamin B3): Helps support the hair's protective barrier, improving nourishment and overall hair condition.
Plant-Based Proteins: Help nourish and reinforce the hair fiber, improving strength, softness, and resilience.











