---
product_id: 318141155
title: "Joico Defy Damage Sleepover Overnight Nourishing Treatment | Instantly Softens & Smooths | Strengthen Bonds | Reduce Breakage & Split Ends | No Rinse Formula | With Arginine & Keratin"
price: "€ 48.90"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/318141155-joico-defy-damage-sleepover-overnight-nourishing-treatment-instantly-softens-smooths
store_origin: PT
region: Portugal
---

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

**Price:** € 48.90
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Joico Defy Damage Sleepover Overnight Nourishing Treatment | Instantly Softens & Smooths | Strengthen Bonds | Reduce Breakage & Split Ends | No Rinse Formula | With Arginine & Keratin
- **How much does it cost?** € 48.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/318141155-joico-defy-damage-sleepover-overnight-nourishing-treatment-instantly-softens-smooths)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

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

## Product Details

- **Brand:** Joico
- **Item Form:** Liquid
- **Material Feature:** Gluten Free
- **Hair Type:** All, Chemically Treated, Damaged, Dry, Normal
- **Product Benefits:** Nourishes hair while you sleep. Fortifying bonds for softer, shinier & visibly healthier hair by morning.

## Images

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

## Available Options

This product comes in different **Size** options.

## 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.pt/products/318141155-joico-defy-damage-sleepover-overnight-nourishing-treatment-instantly-softens-smooths](https://www.desertcart.pt/products/318141155-joico-defy-damage-sleepover-overnight-nourishing-treatment-instantly-softens-smooths)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-02*