Kérastase Nutritive 8H Magic Night Serum Hydrating Treatment — Full Size

Dry, frizzy hair that wakes up thirsty

Your hair's overnight recovery ritual. While you sleep, this silky night serum floods dry lengths with nourishment — so you wake to hair that's softer, smoother, and up to 94% less frizzy, with no residue on your pillow. Morning styling gets dramatically easier.

Powered by Kérastase's overnight nutri-repair complex:

• Plant-Based Proteins — rebuild softness and strength while you rest
• Niacinamide (Vitamin B3) — supports a healthy fiber surface for lasting smoothness
• Weightless serum texture — absorbs fully — no grease, no transfer

Best for: Dry or frizz-prone hair, all textures — apply to lengths and ends before bed, no rinsing

✦ As Used at Scalp Bar — The full-size version of the night serum our specialists recommend after hydrating head spa rituals. Your treatment results, extended overnight.