Joico Defy Damage Sleepover is a no-rinse treatment that nourishes hair and strengthens bonds while you sleep, delivering softer, shinier, and visibly healthier-looking hair by morning.
This bedtime bond strengthener reduces the appearance of split ends, instantly softens and smooths hair, boosts shine, and protects against pollution. Its protective lipid acts as the first line of defense to help protect hair against damage, while Moringa Seed Oil provides 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, helps protect hair and rebuild it from the inside out.