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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.


Think beauty-packed slumber party for your hair. A zero-effort, sleep-in treatment that works on damp or dry strands to give you gorgeously radiant hair by breakfast.



3.38 fl. oz. (100 ml) 

Joico Defy Damage | Sleepover - Overnight Nourishing Treatment

  • Just a few pumps before bed-no need to rinse-just wake up and glow. It’s that easy!


    • Apply evenly to dry or towel-dried hair at bedtime.
    • Avoid root area.
    • Leave in overnight-no rinsing necessary.
    • Use 2-3x a week or as needed.

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