Kerastase
An overnight leave-in serum for dry hair that helps nourish, hydrate, detangle, and enhance shine.
Kerastase Nutritive 8H Magic Night Serum is an overnight leave-in serum created for dry hair. It is positioned as a lightweight night treatment that helps leave hair feeling softer, smoother, and easier to manage by morning.
The Amazon listing describes it as a luxurious overnight nourishing leave-in serum with niacinamide and plant-based proteins. It is designed to be used while you sleep and to support hair with hydration, shine, and a satin-like finish.
This serum may suit shoppers looking for an overnight haircare step that fits into a simple routine, especially if their hair tends to feel dry, rough, or difficult to detangle.

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