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.

Joico Defy Damage Sleepover bottle hair product

Joico Defy Damage Sleepover product in hand

Đặt Hàng Chính Hãng

Ulta

AMAZON

Lý Do Bạn Sẽ Yêu Thích

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

Màng chắn chống bụi bẩn và ô nhiễm môi trường**

Certified PETA Global Animal Test–Free (Learn more about the certification)

*Against combing breakage on damaged hair vs. a non-conditioning shampoo
**Laboratory tested using pollution particles

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.

Before

After

6 reviews

Paula1
Verified Buyer

01/07/25

Game changer

I will be honest over the years I have used Joico and nothing in the range impressed me. My hairdresser convinced me to try the shampoo in this range and immediately my hair felt... Read more

Joico Youthlock Shampoo 10.1 oz
Elizabeth
Verified Buyer

01/30/24

Used once and hands

Used once and hands down the best shampoo and conditioner I have ever used. My hair is fine, thick, colored and I have heavy highlights, made my hair soft, bouncy, shiny, more... Read more

Joico Youthlock Shampoo 10.1 oz
Laurie
Verified Buyer

03/10/23

Love Joico, my

Love Joico, my hair is so smooth, and the highlights perked up. I used the shampoo, conditioner, and blow out cream. Will use this all the time , just wish the whole line was sls,... Read more

Joico Youthlock Shampoo 10.1 oz
Paula1
Verified Buyer

01/07/25

Game changer

I will be honest over the years I have used Joico and nothing in the range impressed me. My hairdresser convinced me to try the shampoo in this range and immediately my hair felt... Read more

Joico Youthlock Shampoo 10.1 oz
Elizabeth
Verified Buyer

01/30/24

Used once and hands

Used once and hands down the best shampoo and conditioner I have ever used. My hair is fine, thick, colored and I have heavy highlights, made my hair soft, bouncy, shiny, more... Read more

Joico Youthlock Shampoo 10.1 oz
Laurie
Verified Buyer

03/10/23

Love Joico, my

Love Joico, my hair is so smooth, and the highlights perked up. I used the shampoo, conditioner, and blow out cream. Will use this all the time , just wish the whole line was sls,... Read more

Joico Youthlock Shampoo 10.1 oz
Paula1
Verified Buyer

01/07/25

Game changer

I will be honest over the years I have used Joico and nothing in the range impressed me. My hairdresser convinced me to try the shampoo in this range and immediately my hair felt... Read more

Joico Youthlock Shampoo 10.1 oz
Elizabeth
Verified Buyer

01/30/24

Used once and hands

Used once and hands down the best shampoo and conditioner I have ever used. My hair is fine, thick, colored and I have heavy highlights, made my hair soft, bouncy, shiny, more... Read more

Joico Youthlock Shampoo 10.1 oz
Laurie
Verified Buyer

03/10/23

Love Joico, my

Love Joico, my hair is so smooth, and the highlights perked up. I used the shampoo, conditioner, and blow out cream. Will use this all the time , just wish the whole line was sls,... Read more

Joico Youthlock Shampoo 10.1 oz

"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

Hướng Dẫn Sử Dụng: 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.

Thành Phần & Công Nghệ Đột Phá

Protective Lipid

Acts as a first line of defense against pollution*.

Moringa Seed Oil

An antioxidant rich in Vitamins A and E, plus Silica.

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 by continuously releasing a trifecta of healthy-hair ingredients—Rosehip Oil, Arginine, and Keratin—to help repair, strengthen, and protect hair from the cumulative effects of daily styling.

*Tested in a lab using pollution particles

Dùng Kèm Hoàn Hảo Với