Defy Damage Sleepover

Defy Damage Sleepover

Overnight Nourishing Treatment

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.

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Here’s Why You’ll Love It

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.

Nourishes hair and strengthens bonds while you sleep*

Preserves over 85% of hair color**

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

Reviews & Awards

4.4
Rated 4.4 out of 5
4.4 out of 5 stars (based on 7 reviews)
Excellent86%
Very good0%
Average0%
Poor0%
Terrible14%
award winner badge
"Imagine if you could achieve your dream hair without lifting an arm? This overnight miracle worker has a liposome delivery system that continually releases bond-building lipids so you wake up to healthier hair—no rinsing required.”
HEALTH Beauty Awards 2021
Winner for “Best of the Year/14 Best Hair Care Products of 2021: Best Smoothing Treatment”

Now Let’s Use It

Directions: 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.

Joico Defy Damage Sleepover product in hand

Let’s Look Inside

Smart Release logo

Sleep it off-damage, that is! Powered by ingredients that help restore tired, overworked hair while you catch your Z’s, our hard-working formula pulls an all-nighter to deliver a healthy-looking hair transformation you’ll definitely want to wake up for.

Protective Lipid

The exact kind found in healthy hair, acts as a first line of defense to help protect hair against damage.

Moringa Seed Oil

A rich source of antioxidants, Vitamins A and E, and Silica—all fundamental to creating healthy, strong, damage-resistant hair—helps to boost shine and softness.

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

Our 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.

Reviews

Rated 5.0 out of 5

I love this Product, just one of the best from the line! Not only is it a great overnight conditioning treatment, but I use it as a finishing product after a blowdry. One pump in the palm of your hand, emulsify, and run through the style, adds a beautiful polished shine, and keeps the frizz away all day!! Also mixes well with other styling creams, pastes, and clays! Love this product!!!!!!

Jeff
Rated 5.0 out of 5

Smells so nice and is very nourishing to my hair

Lori
Rated 5.0 out of 5

I ❤️ Sleepover! I recommend this to my friends and clients.

Katrina
Rated 5.0 out of 5

LOVE THIS PRODUCT. GAME CHANGER FOR MY HAIR!

OLIVIA

Reviews & Awards

4.4
Rated 4.4 out of 5
4.4 out of 5 stars (based on 7 reviews)
Excellent86%
Very good0%
Average0%
Poor0%
Terrible14%