Defy Damage Sleep Over Overnight Nourishing Treatment

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 by morning.

• Nourishes hair and strengthens bonds while you sleep
• Preserves over 85% of hair color
• Reduces the appearance of split ends
• Instantly softens & smooths hair
• Boosts shine
• Protects against pollution