Moist Diane's Perfect Beauty Extra Night Repair Treatment revitalizes damaged and frizzy hair with potent hydration from collagen and hyaluronic acid. Vitamins C and E are essential for restoring and nourishing your locks.Infused with organic argan oil and silk protein, this luxurious treatment repairs cumulative damage to enhance shine and strength. As you sleep, Night Repair Keratin works to deliver smoother, softer, and more manageable hair by morning, offering a remarkable overnight transformation.