---
product_id: 387297097
title: "Defy Damage Sleepover Overnight Nourishing Treatment | Instantly Softens & Smooths | Strengthen Bonds | Reduce Breakage & Split Ends | No Rinse Formula | With Arginine & Keratin | 3.38 Fl Oz"
brand: "joico"
price: "8149 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/387297097-defy-damage-sleepover-overnight-nourishing-treatment-instantly-softens-and-smooths
store_origin: KG
region: Kyrgyzstan
---

# Overnight bond-strengthening Instantly softens & smooths, no rinse needed Strengthens hair bonds with Arginine & Keratin Defy Damage Sleepover Overnight Nourishing Treatment | Instantly Softens & Smooths | Strengthen Bonds | Reduce Breakage & Split Ends | No Rinse Formula | With Arginine & Keratin | 3.38 Fl Oz

**Brand:** joico
**Price:** 8149 som
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep on it, wake up flawless!

## Quick Answers

- **What is this?** Defy Damage Sleepover Overnight Nourishing Treatment | Instantly Softens & Smooths | Strengthen Bonds | Reduce Breakage & Split Ends | No Rinse Formula | With Arginine & Keratin | 3.38 Fl Oz by joico
- **How much does it cost?** 8149 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/387297097-defy-damage-sleepover-overnight-nourishing-treatment-instantly-softens-and-smooths)

## Best For

- joico enthusiasts

## Why This Product

- Trusted joico brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Duo Ingredients:** Infused with Arginine and Keratin to reduce breakage and split ends
- • **Compact & Travel-Ready:** 3.38 fl oz size fits perfectly in your nightly routine or travel bag
- • **Effortless Nourishment:** No-rinse treatment that delivers silky softness by morning
- • **Wake Up to Stronger Hair:** Overnight formula repairs and fortifies hair bonds while you sleep
- • **Shine That Speaks Volumes:** Transforms dull strands into visibly healthier, shinier hair

## Overview

Joico Defy Damage Sleepover is a 3.38 fl oz no-rinse overnight hair treatment from the USA that strengthens hair bonds with Arginine and Keratin, reduces breakage and split ends, and instantly softens and smooths hair for visibly healthier, shinier results by morning.

## Description

Defy Damage Sleepover Overnight Nourishing Treatment | Instantly Softens & Smooths | Strengthen Bonds | Reduce Breakage & Split Ends | No Rinse Formula | With Arginine & Keratin | 3.38 Fl Oz

## Features

- Rise and shine with Defy Damage Sleepover, our bedtime bond-strengthener that nourishes hair while you sleep.
- Country of Origin: United States
- Package Dimensions:5.0 H x 14.5 L x5.0 W inches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Joico |
| Item model number | 2640021 |
| Product Dimensions | 4.14 x 4.14 x 13.97 cm; 145.15 g |
| ASIN | B08YMH2JZK |

## Product Details

- **Brand:** Joico
- **Item form:** Cream
- **Material features:** Nourishing
- **Hair type:** Damaged
- **Product benefits:** Nourishing

## Images

![Defy Damage Sleepover Overnight Nourishing Treatment | Instantly Softens & Smooths | Strengthen Bonds | Reduce Breakage & Split Ends | No Rinse Formula | With Arginine & Keratin | 3.38 Fl Oz - Image 1](https://m.media-amazon.com/images/I/61UMy0kntWL.jpg)

## Questions & Answers

**Q: How long will it take to see results?**
A: Bond protection begins immediately, and you’ll notice strikingly softer feel and increased shine with the very first use.

**Q: Is this good for curly hair?**
A: Yes! Joico's Defy Damage Home Care System is great for all hair types, from straight to curly, fine to thick.

**Q: Will the products help my hair color last longer?**
A: Yes! Defy Damage Home Care System maintains over 90% of your color vibrancy up to 10 shampoos.

**Q: Will Sleepover cause my hair to feel wet at bedtime?**
A: Since you’re only applying a few small pumps of this serum throughout dry hair, you won’t feel the product as you sleep.

**Q: Will Sleepover stain my bedding?**
A: Nope. It dries quickly and absorbs beautifully into hair, leaving no residue behind.

## Frequently Bought Together

- Joico Defy Damage Sleepover Overnight Nourishing Treatment | Instantly Softens & Smooths | Strengthen Bonds | Reduce Breakage & Split Ends | No Rinse Formula | With Arginine & Keratin
- Joico Defy Damage Invincible Frizz-Fighting Bond Protector | 24 Hour Frizz Protection | Thermal Heat & Humidity Protection | Boost Shine | Reduce Breakage | Leave-In Spray | 180mL
- Joico HydraSplash Replenishing Leave-In | For Fine, Medium, Dry Hair | Boost Shine & Softness | Tame Frizz & Hydrate | With Sea Kelp & Coconut Water | 3.38 Fl Oz

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**Shop now:** [https://www.desertcart.kg/products/387297097-defy-damage-sleepover-overnight-nourishing-treatment-instantly-softens-and-smooths](https://www.desertcart.kg/products/387297097-defy-damage-sleepover-overnight-nourishing-treatment-instantly-softens-and-smooths)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-22*