Product Description

Wake up to transformed hair with Kérastase Nutritive 8H Magic Night Serum. This lightweight, leave-in overnight treatment is infused with iris root extract and a blend of vitamins to deeply nourish, smooth, and soften dry hair while you sleep. By morning, hair feels replenished, frizz-free, and touchably silky — with no need to rinse.

Key Benefits

• Provides 8 hours of deep overnight nourishment

• Smooths frizz and restores softness

• Absorbs instantly with no greasy residue

• Lightweight, leave-in formula safe for all hair types

• Leaves hair hydrated, silky, and manageable by morning

How to Use

Apply 1–2 pumps to dry or damp hair before bedtime, focusing on mid-lengths and ends. Leave in overnight — no need to rinse in the morning.

Why We Love It at Soho House Beauty Lounge

This is our “beauty sleep” must-have. Clients love how it transforms hair overnight — waking up with silky, hydrated strands that look freshly styled.