--- product_id: 540476034 title: "Long Lasting Brazilian Keratin Hair Treatment Professional Results Complex Blowout with Argan Oil Improved Formula Keratina Brasilera Tratamiento (KR-4x120)" brand: "keratin research" price: "416.51 DT" currency: TND in_stock: true category: "Keratin Research" url: https://www.desertcart.tn/products/540476034-long-lasting-brazilian-keratin-hair-treatment-professional-results-complex-blowout store_origin: TN region: Tunisia --- # 4-6 months lasting smoothness Deep hydration & frizz control 390°F flat iron heat activation Long Lasting Brazilian Keratin Hair Treatment Professional Results Complex Blowout with Argan Oil Improved Formula Keratina Brasilera Tratamiento (KR-4x120) **Brand:** keratin research **Price:** 416.51 DT **Availability:** ✅ In Stock ## Summary > ✨ Unlock salon-worthy sleekness that lasts for months! ## Quick Answers - **What is this?** Long Lasting Brazilian Keratin Hair Treatment Professional Results Complex Blowout with Argan Oil Improved Formula Keratina Brasilera Tratamiento (KR-4x120) by keratin research - **How much does it cost?** 416.51 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/540476034-long-lasting-brazilian-keratin-hair-treatment-professional-results-complex-blowout) ## Best For - keratin research enthusiasts ## Why This Product - Trusted keratin research brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Haircare Solution:** Replace dozens of products with one powerful 4-piece set including treatment, clarifying shampoo, moisturizing shampoo, and conditioner. - • **Effortless At-Home or Salon Use:** Comes with easy-to-follow instructions and expert video guides to save you time and money on professional blowouts. - • **Salon-Quality Shine & Smoothness:** Transform your hair with a professional-grade keratin formula infused with Moroccan Argan and Coconut Oils for silky, vibrant shine. - • **Advanced Heat & Damage Protection:** Shield your hair from heat styling damage while taming split ends and strengthening strands from within. - • **Long-Lasting Results Without the Wait:** Enjoy 4-6 months of flexible, frizz-free hair with an express formula—no 3-day wait required. ## Overview KERATIN RESEARCH Brazilian Keratin Hair Treatment is a professional-grade, long-lasting hair smoothing system enriched with keratin, collagen, Moroccan argan oil, and coconut oil. Designed for curly hair, it delivers 4-6 months of frizz control, shine, and heat protection with an express formula that eliminates the usual waiting period. The 4-piece set includes treatment and complementary shampoos and conditioner, supported by detailed instructions and video tutorials for flawless at-home or salon application. ## Description Buy KERATIN RESEARCH Long Lasting Brazilian Keratin Hair Treatment Professional Results Complex Blowout with Argan Oil Improved Formula Keratina Brasilera Tratamiento (KR-4x120) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## Features - This is a professional-grade Keratin Hair Straightening & Hair Repairing Treatment that can be used at home or salon, delivering long-lasting results for months—far beyond what a keratin mask or serum can achieve. While it requires time for proper application, the lasting benefits, cost-effectiveness, and time savings make it superior to other hair treatments. Keratin Research products will save you countless hours of daily hair maintenance for months of hassle-free, beautiful hair. - Our Keratin Hair Treatments come with comprehensive support, featuring simple, easy-to-follow instructions and instructional videos from our experienced team making your experience a breeze. Our 4oz bottle can deliver 1-2 individual treatments and has a very long shelf life. Includes: 120ml Keratin Hair Treatment, 120ml Clarifying Shampoo, 120ml Moisturizing Shampoo, and 120ml Moisturizing Conditioner. - Long-Lasting Results: Achieve elastic, flexible, and soft hair with a naturally vibrant shine that lasts 4-6 months with Keratin Research's Original Formula—no need to wait 3 days thanks to the express formula. - Salon-Quality Shine: Experience stunningly soft, shiny, silky hair, thanks to a powerful blend of Keratin, Collagen, Moroccan Argan Oil, and Coconut Oil for sleek, smooth beauty and luxurious shine. Imagine clearing your bathroom of dozens of single-purpose products and replacing them with one powerful, all-in-one solution that meets all your hair care needs. - Advanced Frizz Control & Protection: This treatment offers months of advanced frizz control, long-lasting moisture, and heat damage protection, while taming split ends and strengthening hair from the inside out for smoother, more manageable styling. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09RP2VZVS | | ASIN | B09RP2VZVS | | Best Sellers Rank | #124,126 in Beauty ( See Top 100 in Beauty ) #906 in Hair Deep Conditioners & Treatments | | Brand Name | Keratin Research | | Customer Reviews | 4.2 4.2 out of 5 stars (1,916) | | Customer reviews | 4.2 4.2 out of 5 stars (1,916) | | Date First Available | 29 January 2022 | | Hair Type | Curly | | Is Discontinued By Manufacturer | No | | Item Form | Lotion | | Item Weight | 24 Ounces | | Item model number | GLVAR | | Manufacturer | KERATIN RESEARCH | | Manufacturer | KERATIN RESEARCH | | Manufacturer Part Number | GLVAR | | Material Features | See chart below for straightening levels | | Model Number | GLVAR | | Number of Items | 1 | | Package Size Name | 4-Piece Set | | Product Benefits | Straightening and frizz control | | Product Dimensions | 5.08 x 10.16 x 10.16 cm; 680.39 g | | Scent Name | ORIGINAL | | Set Name | Brazilian Straight Complex Keratin Hair Treatment 4pc Blowout Set | | Special Ingredients | keratin, moroccan argan oil, coconut oil, collagen, protein | | Unit Count | 240 Milliliters | ## Product Details - **Brand:** Keratin Research - **Hair type:** Curly - **Item form:** Lotion - **Item weight:** 24 Ounces - **Product benefits:** Straightening and frizz control ## Images ![Long Lasting Brazilian Keratin Hair Treatment Professional Results Complex Blowout with Argan Oil Improved Formula Keratina Brasilera Tratamiento (KR-4x120) - Image 1](https://m.media-amazon.com/images/I/71liwvwDWsL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - KERATIN RESEARCH 4x 120ml Complex LONG Lasting Brazilian Keratin Hair Treatment Blowout , Argan Oil Straightening Smoothing Professional Results Keratina - CRISTALBOX Keratin Hair Mask,Keratin Hair Treatment 250g Hair Mask for Dry Damaged Hair,Hair Treatment Mask Deep Repair Damage Hair Root,Natural Deep Conditioner Hydrating Hair Masque --- ## 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.tn/products/540476034-long-lasting-brazilian-keratin-hair-treatment-professional-results-complex-blowout](https://www.desertcart.tn/products/540476034-long-lasting-brazilian-keratin-hair-treatment-professional-results-complex-blowout) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-25*