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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Full Size: 100 ml

Sleep & Treat Kit:
Defy Damage Sleepover & Satin Headband

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 & Testimonials

Rated 5 out of 5
5 out of 5 stars (based on 3 reviews)
Very good0%

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.

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

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.


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.


Rated 5 out of 5

Love this! It makes my very coarse and damaged hair soft and silky!

Cynthia Lo Dico
Rated 5 out of 5

Amazing product i always get asked about my hair in the first use i noticed a difference

Mirna Moler
Rated 5 out of 5

Il est super. Ne rend pas le cheveu gras et mon cheveu est hyper doux au toucher le lendemain matin . Je me recoiffe et up, repartie pour le travail . Je ne m’en passerais plus !


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