Wake to visibly fuller, nourished hair with Kérastase's Magic Night Discovery Set: Designed to Nourish Lengths. The duo wraps strands in a blend of botanicals that support weakened hair with a boost of hydration and shine without feeling greasy or sticky. Set Contents: Genesis Cure Serum 90ml A hair serum powered by a hydrating blend of edelweiss native cells, ginger root and aminexil to visibly smooth hair and boost shine. Nutritive 8 Hour Magic Night Serum 30ml Working overnight, the hair serum uses five essential oils for intense hydration while plant-based proteins and niacinamide support a stronger appearance.