
Cult Favorite Hair Product
Some products live up to the hype — and then there’s Kérastase’s 8H Magic Night Serum. This overnight leave-in treatment has quickly become a cult favorite with our guests and stylists alike. We can barely keep it stocked, and for good reason: it gives you softer, shinier, stronger hair while you sleep. No rinse. No fuss. Just pure overnight hair magic. 8H Magic Night Serum is a luxurious leave-in treatment designed to nourish your hair while you sleep. Think of it as night cream — but for your hair. Apply




