Joico Defy Damage Sleepover


Rise and Shine with Defy Damage Sleepover, our bedtime bond-straightener 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.

Why you’ll love it:

  • Nourishes Hair and Strengthens bonds while you sleep
  • Instantly softens and smooths hair
  • Boosts shine
  • Preserves over 85% of hair color
  • Reduces the appearance of split ends