--- product_id: 317533290 title: "Brazilian Keratin Hair Straightening Treatment Brunette, 12 Weeks Smooth Hair at Home, Anti Frizz Smoothing System, Hyaluronic Acid & Argan Oil, Formaldehyde Free" brand: "kativa" price: "€ 63.94" currency: EUR in_stock: true category: "Kativa" url: https://www.desertcart.hr/products/317533290-brazilian-keratin-hair-straightening-treatment-brunette-12-weeks-smooth-hair store_origin: HR region: Croatia --- # Up to 12 weeks smoothness Formaldehyde-free, organic formula Hyaluronic Acid & Argan Oil hydration Brazilian Keratin Hair Straightening Treatment Brunette, 12 Weeks Smooth Hair at Home, Anti Frizz Smoothing System, Hyaluronic Acid & Argan Oil, Formaldehyde Free **Brand:** kativa **Price:** € 63.94 **Availability:** ✅ In Stock ## Summary > ✨ Unlock 12 weeks of flawless, frizz-free hair—because your glow deserves the best! 💁‍♀️ ## Quick Answers - **What is this?** Brazilian Keratin Hair Straightening Treatment Brunette, 12 Weeks Smooth Hair at Home, Anti Frizz Smoothing System, Hyaluronic Acid & Argan Oil, Formaldehyde Free by kativa - **How much does it cost?** € 63.94 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/317533290-brazilian-keratin-hair-straightening-treatment-brunette-12-weeks-smooth-hair) ## Best For - kativa enthusiasts ## Why This Product - Trusted kativa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean Beauty, Zero Compromise:** Formaldehyde-free and dermatologically tested for safe use on natural, color-treated, or bleached hair. - • **Complete At-Home Smoothing System:** Includes shampoo, straightening mask, and conditioner for professional results in one set. - • **12 Weeks of Salon-Quality Smoothness:** Experience long-lasting frizz control and sleek hair without stepping out of your home. - • **Hydrate & Shine with Power Ingredients:** Infused with Hyaluronic Acid, Organic Argan Oil, and Shea Butter for deep nourishment and radiant gloss. - • **Master Your Mane: Anti-Frizz & Volume Control:** Tame unruly hair and enjoy manageable, soft, and glossy locks every day. ## Overview KATIVA Brazilian Keratin Hair Straightening Treatment offers a professional-grade, formaldehyde-free smoothing system enriched with Hyaluronic Acid and Argan Oil. Designed for up to 12 weeks of frizz-free, hydrated, and glossy hair, this complete at-home kit suits natural and color-treated hair, delivering salon-quality results with safe, organic ingredients. ## Description Buy KATIVA Brazilian Keratin Hair Straightening Treatment Brunette, 12 Weeks Smooth Hair at Home, Anti Frizz Smoothing System, Hyaluronic Acid & Argan Oil, Formaldehyde Free on desertcart.com ✓ FREE SHIPPING on qualified orders ## Features - UP TO 12 WEEKS OF SMOOTH HAIR – Professional-style Brazilian keratin straightening treatment designed to help reduce frizz and smooth hair from the comfort of your home. - FORMALDEHYDE FREE FORMULA – Dermatologically tested formula developed without formaldehyde. Suitable for natural, color-treated or bleached hair. - ENRICHED WITH TRENDING INGREDIENTS – Formulated with Hyaluronic Acid, Plant Keratin, Organic Argan Oil, Shea Butter and Amino Acids to help hydrate, soften and enhance shine. - ANTI-FRIZZ & VOLUME CONTROL – Helps reduce excess volume and improve manageability while leaving hair soft, smooth and glossy. - COMPLETE SMOOTHING SYSTEM – Includes pre-treatment shampoo, straightening mask, post shampoo and conditioner for full treatment results. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08TY7SGHB | | ASIN | B08TY7SGHB | | Best Sellers Rank | #2,593 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #1 in Chemical Hair Straighteners | | Brand Name | KATIVA | | Customer Reviews | 4.2 4.2 out of 5 stars (581) | | Global Trade Identification Number | 07750075054721 | | Hair Type | Wavy | | Item Form | Cream | | Item Weight | 0.33 kg | | Item model number | P9001599 | | Manufacturer | Starbrands | | Manufacturer | Starbrands | | Manufacturer Part Number | P9001599 | | Material Features | Organic | | Model Number | P9001599 | | Number of Items | 1 | | Package Size Name | 1 Set | | Product Benefits | Straightening | | Product Dimensions | 3.66 x 2.87 x 6.69 inches; 11.68 ounces | | Set Name | Brunette | | Special Ingredients | Organic Coconut Oil, Açai Oil | | Unit Count | 8.6 Fluid Ounces | ## Product Details - **Brand:** KATIVA - **Hair Type:** Wavy - **Item Form:** Cream - **Item Weight:** 0.33 kg - **Product Benefits:** Straightening ## Images ![Brazilian Keratin Hair Straightening Treatment Brunette, 12 Weeks Smooth Hair at Home, Anti Frizz Smoothing System, Hyaluronic Acid & Argan Oil, Formaldehyde Free - Image 1](https://m.media-amazon.com/images/I/81qHFecECuL.jpg) ## Available Options This product comes in different **Set** options. ## Questions & Answers **Q: As the others are changing the hair color, does this one affects it to become lighter?** A: It didn’t happen to me. Maybe if you have dyed it **Q: Can I use this product right after I color my hair?** A: you may lose a little bit of color but is better to use it before color your hair. **Q: my hair is jet black can i use it?** A: Yes, this will not change your hair color. If you hir is tinted you may lose a little bit of color but not much. Is easy and your hair will thank you. ## Frequently Bought Together - Kativa Brazilian Straightening Brunette Kit, 12 Weeks of Home Use Professional Straightening, with Organic Coconut Oil, Açai Oil, and Keratin, for Straighter, Softer and Shinier Dark-Coloured Hair - Kativa Tech Post Relaxer Kit X 2 Units (Shampoo + Conditioner 250 Ml Ml) by KATIVA - Kativa Brazilian Straightening Blonde Kit, 12 Weeks of Home Use Professional Straightening, with Olive Oil, Citrus Fruits and Keratin, for Straighter, Softer and Shinier Light-Coloured Hair --- ## 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/317533290-brazilian-keratin-hair-straightening-treatment-brunette-12-weeks-smooth-hair](https://www.desertcart.hr/products/317533290-brazilian-keratin-hair-straightening-treatment-brunette-12-weeks-smooth-hair) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-13*