Joico Defy Damage Sleepover – Overnight Nourishing No-Rinse Bond Strength (2 Pack)

Joico Defy Damage Sleepover: Overnight Nourishing Treatment

Rise and shine with Defy Damage Sleepover, a bedtime bond-strengthener designed to work while you sleep. This no-rinse formula delivers targeted nourishment that can help hair feel softer, shinier, and healthier-looking by morning. The dual-pack provides two 3.38 oz tubes, making it a convenient option for consistency in your routine.

What it does

• See results after the very first use
• Helps to rebuild broken hair bonds
• Deeply replenishes hair without weighing it down
• Proactively builds hair's resistance to damage
• Leaves hair soft, shiny and healthy

How it works

Powered by keratin and arginine, this overnight treatment nourishes hair fibers while you sleep. The no-rinse formula delivers nourishment without adding a leave-in burden, so your hair can recover quietly through the night and be ready for the day ahead.

Who it’s for

• Ideal for color-treated, heat-styled, or over-processed strands seeking lightweight conditioning
• Suitable for those wanting a convenient overnight care option that doesn’t disrupt morning routines

Usage and what you get

Each box contains two tubes of 3.38 oz. To use, apply a small amount to lengths and ends before bed. Since it’s no-rinse, there’s no need to wash out in the morning—simply proceed with your regular styling when you wake up. Wake up to hair that can feel softer, smoother, and more manageable by morning.