Joico Defy Damage Sleepover Overnight Nourishing Treatment

Joico Defy Damage Sleepover Overnight Nourishing Treatment

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Your dream of waking up to gorgeous hair just came true with Joico bond-strengthening Defy Damage Sleepover Overnight Nourishing Treatment - a no-rinse, rise-and-shine solution for softer, shinier hair by morning.


  • Nourishes hair and strengthens bonds while you sleep*
  • Reduces the appearance of split ends
  • Instantly softens & smooths hair
  • Boosts shine
  • Protects against pollution**
  • *Against combing breakage on damaged hair vs. a non-conditioning shampoo
  • **Laboratory tested using pollution particles

Key Ingredients

  • Protective Lipid - the exact kind found in healthy hair, acts as the first line of defense to help protect hair against damage.
  • Moringa Seed Oil - helps provide shine and softness with antioxidants, Vitamins A and E, Zinc, and Silica (ingredients that are fundamental to creating healthy, strong, damage resistant hair).
  • Arginine - a naturally occurring amino acid crucial to hair's strength. Products that include Arginine help protect hair and rebuild it from the inside out.
  • SmartRelease Technology, Joico's one-of-a-kind liposome delivery system, packs a punch - continuously releasing.
  • Rosehip Oil, Arginine, and Keratin to help repair, strengthen, and protect hair from the damaging effects of daily styling.