Wake up to dream hair. Rise and shine with Defy Damage Sleepover, our bedtime bond-strengthener that nourishes hair while you sleep. With a brilliant formula that fortifies bonds through the night, this no-rinse treatment delivers softer, shinier, visibly healthier-looking hair after use by morning. Here´s Why You´ll Love It: A zeroeffort, sleep-in treatment that works on damp or dry standards to give you gorgeously radiant hair by breakfast. • Nourishes hair and strengthens bonds while you sleep • Reduces the appearance of split ends • Instantly softens & smooths hair • Boosts shine • Protects against pollution