--- product_id: 318141155 title: "Defy Damage Sleepover Overnight Nourishing Treatment" brand: "joico" price: "€ 49.94" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.hr/products/318141155-defy-damage-sleepover-overnight-nourishing-treatment store_origin: HR region: Croatia --- # Instant shine & smoothness Overnight leave-in formula Strengthens hair bonds overnight Defy Damage Sleepover Overnight Nourishing Treatment **Brand:** joico **Price:** € 49.94 **Availability:** ✅ In Stock ## Summary > 🌙 Sleep Your Way to Stronger, Shinier Hair! ## Quick Answers - **What is this?** Defy Damage Sleepover Overnight Nourishing Treatment by joico - **How much does it cost?** € 49.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/318141155-defy-damage-sleepover-overnight-nourishing-treatment) ## 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 - • **Sensory Luxury:** Fresh floral and sandalwood scent elevates your nighttime hair care ritual. - • **Damage Defense System:** Protective lipids shield hair from daily wear and chemical treatments. - • **Effortless Morning Glow:** Instantly softens and smooths hair for a salon-fresh look without rinsing. - • **Power-Packed Nourishment:** Infused with Keratin, Arginine, and Moringa Seed Oil for deep hydration and shine. - • **Wake Up to Stronger Hair:** Fortifies and repairs hair bonds while you sleep to reduce breakage and split ends. ## Overview Joico Defy Damage Sleepover Overnight Nourishing Treatment is a no-rinse, leave-in formula designed to repair and strengthen damaged hair while you sleep. Enriched with Keratin, Arginine, Moringa Seed Oil, and Protective Lipids, it reduces breakage and split ends, instantly softens and smooths hair, and boosts shine. Perfect for all hair types, especially chemically treated and dry hair, this 3.38 fl oz treatment delivers professional salon-quality results with a fresh floral and sandalwood scent. ## Description Here’s the overnight healthy-hair treatment that gives all-new meaning to the phrase, “Get your beauty sleep!” Experience the thrill of visibly softer, smoother, shinier hair, as this bedtime bond-strengthener protects each strand from daily damage and pollution, reducing breakage, and the appearance of split ends. Smooth it on before you slumber, then rise and shine – literally! - Nourishes hair and strengthens bonds while you sleep* - Reduces the appearance of split ends - Instantly softens & smooths hair - Boosts shine *Against combing breakage on damaged hair vs. a non-conditioning shampoo How long will it take to see results? Bond protection begins immediately, and you’ll notice strikingly softer feel and increased shine with the very first use. Is this good for curly hair? Yes! Joico's Defy Damage Home Care System is great for all hair types, from straight to curly, fine to thick. Will the products help my hair color last longer? Yes! Defy Damage Home Care System maintains over 90% of your color vibrancy up to 10 shampoos. Will Sleepover cause my hair to feel wet at bedtime? Since you’re only applying a few small pumps of this serum throughout dry hair, you won’t feel the product as you sleep. Will Sleepover stain my bedding? Nope. It dries quickly and absorbs beautifully into hair, leaving no residue behind. ## Features - Nourishes hair and strengthens bonds while you sleep against combing breakage on damaged hair vs. a non-conditioning shampoo - Reduces the appearance of split ends - Instantly softens & smooths hair - Boosts shine ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B08YMH2JZK | | Best Sellers Rank | #163 in Hair Treatment Masks | | Item Model Number | 2640021 | | Manufacturer | Joico | | Upc | 074469519656 | ## Product Details - **Brand:** Joico - **Hair Type:** All, Chemically Treated, Damaged, Dry, Normal - **Item Form:** Liquid - **Material Feature:** Gluten Free ## Images ![Defy Damage Sleepover Overnight Nourishing Treatment - 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product!! *by on Reviewed in the United States September 27, 2026* Really like this overnight recovery hair product. Leaves my hair soft and silky in the morning. It's expensive but worth it. ### ⭐⭐⭐⭐⭐ LOVE‼️‼️‼️ *by on Reviewed in the United States August 15, 2026* I am absolutely in love with this stuff!! I 1000% recommended and I would give it 1 million stars if I could. My hair has been suffering because I changed my shampoo so I went back to Nexus and I got this stuff for a leave and it is amazing.It doesn't make my hair greasy or flat and I have very fragile and fine hair. I will definitely be rebuying and I will own this Forever now, I am a Forever customer. ### ⭐⭐⭐⭐⭐ Excellent *by on Reviewed in the United States September 8, 2026* Do not, I repeat do not waste your money on Kerastase. You can buy two of these for one of those. This is an exceptional product. You can see the difference while you are applying it. I will definitely repurchase ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/318141155-defy-damage-sleepover-overnight-nourishing-treatment](https://www.desertcart.hr/products/318141155-defy-damage-sleepover-overnight-nourishing-treatment) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-10-26*