--- product_id: 255487472 title: "CHI Keratin K Trix 5, Thermal Active Smoothing Treatment, 115 ml, 115 ml (Pack of 1)" brand: "chi" price: "€ 42.10" currency: EUR in_stock: true reviews_count: 13 category: "Chi" url: https://www.desertcart.hr/products/255487472-chi-keratin-k-trix-5-thermal-active-smoothing-treatment-115 store_origin: HR region: Croatia --- # Sustained-release Keratix protein tech Locks in moisture & seals humidity Thermally activated smoothing CHI Keratin K Trix 5, Thermal Active Smoothing Treatment, 115 ml, 115 ml (Pack of 1) **Brand:** chi **Price:** € 42.10 **Availability:** ✅ In Stock ## Summary > 🔥 Unlock salon-smooth hair that lasts—style smarter, not harder! ## Quick Answers - **What is this?** CHI Keratin K Trix 5, Thermal Active Smoothing Treatment, 115 ml, 115 ml (Pack of 1) by chi - **How much does it cost?** € 42.10 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/255487472-chi-keratin-k-trix-5-thermal-active-smoothing-treatment-115) ## Best For - chi enthusiasts ## Why This Product - Trusted chi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heat-Activated Sleekness:** Transforms frizz into smooth, polished strands with every styling iron stroke. - • **Clean & Conscious Formula:** 93% natural, paraben-free, gluten-free, and oil-free for mindful beauty routines. - • **5-Day Frizz-Free Confidence:** Enjoy soft, manageable hair that stays flawless up to 5 shampoos later. - • **Keratin-Powered Nourishment:** Infused with Keratix for gradual protein release, strengthening hair over time. - • **Multi-Ingredient Luxury Blend:** Enriched with silk, argan, jojoba oils, and provitamin B5 for deep hydration and shine. ## Overview CHI Keratin K Trix 5 is a 115 ml thermal smoothing treatment lotion that activates with heat to smooth hair cuticles, lock in moisture, and seal out humidity. Designed for coarse, frizzy hair, it delivers up to 5 days of frizz-free styles and gradually strengthens hair with sustained-release Keratix protein technology. The formula is 93% natural, paraben and gluten-free, enriched with keratin, silk, argan, jojoba oils, and provitamin B5 for nourished, shiny hair. ## Description Thermally activated styling product to smooth your style up to 5 shampoos. Smoothing treatment combined with the heat of a styling iron to smooth the hair cuticle. Locks in moisture and seal out humidity. Creates soft, frizz free styles that last up to 5 days. Is infused with Keratix, a unique compound that utilizes sustained release technology. Gradually releases proteins, providing long lasting treatment results. 93% Natural ingredients. For course, frizzy hair. Low pH, paraben free, gluten free. Instructions: Wash and condition your hair with CHI keratin shampoo & conditioner. Apply small amount to towel dried hair. Short hair 2 3 pumps, longer hair double the amount. Comb through and Blow dry the hair with a round brush. Use a CHI Hairstyling Iron to press in the smoothing treatment and to style your hair. Stroke each strand at least 3 times with the CHI Iron to activate the smoothing treatment. Finish the style with CHI keratin Flex Finish hair Spray. Key ingredients: Keratin, Silk, Argan Oil, Jojoba Oil, Carob Seed extract, Provitamin B5. Review: Amazing product - The product is amazing Review: Still need to try - Delivery was excellent Ok time and product in good condition. Still need to try the product ## Features - Thermally activated smoothing treatment combines with the heat of a styling iron to smooth the hair cuticle, lock in moisture and seal out humidity. - Long-lasting results, even after washing - Infused with Keratix, a unique compound that utilizes sustained- release technology to gradually releases proteins, providing long-lasting treatment results. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00Q8TIMY8 | | Best Sellers Rank | #60,557 in Beauty ( See Top 100 in Beauty ) #58 in Hair Thermal Protection Sprays | | Brand Name | CHI | | Customer Reviews | 4.4 out of 5 stars 7,129 Reviews | | Global Trade Identification Number | 00633911752623 | | Hair Type | Smooth | | Hair type | Smooth | | Item Form | Lotion | | Item Type Name | Keratin K-Trix 5 Smoothing Treatment | | Item Volume | 3.92 Fluid Ounces | | Item Weight | 100 Grams | | Item form | Lotion | | Liquid Volume | 115 Milliliters | | Liquid volume | 115 Milliliters | | Manufacturer | CHI | | Material Type Free | Oil Free | | Material type free | Oil Free | | Number of Items | 1 | | Product Benefits | Smooths and straightens hair while nourishing it with keratin for a frizz-free finish | | Product benefits | Smooths and straightens hair while nourishing it with keratin for a frizz-free finish | | Scent | Honey | | Scent Name | Honey | | UPC | 633911752623 | | Unit Count | 1 Count | ## Product Details - **Hair type:** Smooth - **Liquid volume:** 115 Milliliters - **Material type free:** Paraben Free - **Product benefits:** Smooths and straightens hair while nourishing it with keratin for a frizz-free finish - **Scent:** Honey ## Images ![CHI Keratin K Trix 5, Thermal Active Smoothing Treatment, 115 ml, 115 ml (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/4126iDTdXSL.jpg) ## Questions & Answers **Q: I am a little confused with this product. do i only use this once per 5 washes? or every time i wash my hair?** A: You can use this every 5 washes (there website says it’s based on once daily wash). I have pretty dry hair at the ends so I use it every other wash and found it works well that way. I would just watch for build up if you’re using it more often but everyone’s hair is different. Use this with a little dry oil spray or hair serum and your hair will be super soft and shiny. **Q: Can i get my hair dyed after using this? i got this and used it and it worked great! but i have a hair apt. to get dyed in 2 days.** A: If you use this product with a hairdryer or flat iron, then I think you can get it dyed in two days. I wouldn't use it as a leave-in conditioner (without heat) and then get the hair dyed. It's very thick, and may coat the hair too much for the dye to work correctly, if used without the heat of a dryer or flat iron. That's my opinion. **Q: How often we can use use this serum?** A: I use it everytime I wash my hair, it will dampen your hair when you use it so it’s best to use it prior to styling. Smells great and works great! However there is nothing that can stop the frizz during a thunderstorm (happening right now lol) **Q: Will I still have to use a thermal heat protectant spray along with this?** A: I think I would. I feel that this soaks on the top layer. And thermal spray are better for section by section. Like I would use this before blow drying and heat spray before straightening ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing product *by A***. on 19 October 2023* The product is amazing ### ⭐⭐⭐⭐⭐ Still need to try *by S***C on 2 July 2022* Delivery was excellent Ok time and product in good condition. Still need to try the product ### ⭐⭐⭐⭐ good *by A***M on 29 March 2022* good ## Frequently Bought Together - CHI Keratin K-Trix 5 Smoothing Treatment, Hair Serum For Creating Smooth, Frizz-Free Styles That Last, Sulfate, Paraben, & Cruelty-Free, 3.92 Oz - CHI 44 Iron Guard Thermal Protection Spray, Nourishing Formula Helps Resist Heat Damage to Hair & Tame Frizz, 2 Oz - CHI Keratin Leave-in Conditioner, Hydrating Conditioner For Restoring Softness & Preventing Breakage, Great For Daily Use, Sulfate-free, 6 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/255487472-chi-keratin-k-trix-5-thermal-active-smoothing-treatment-115](https://www.desertcart.hr/products/255487472-chi-keratin-k-trix-5-thermal-active-smoothing-treatment-115) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-14*