---
product_id: 58077779
title: "CHI Keratin K-Trix 5 Smoothing Treatment"
brand: "chi"
price: "₨17283"
currency: LKR
in_stock: null
reviews_count: 12
category: "Chi"
url: https://www.desertcart.lk/products/58077779-chi-keratin-k-trix-5-smoothing-treatment
store_origin: LK
region: Sri Lanka
---

# sulfate & paraben-free locks in moisture 5-day frizz control CHI Keratin K-Trix 5 Smoothing Treatment

**Brand:** chi
**Price:** ₨17283
**Availability:** ❌ Out of Stock

## Summary

> ✨ Unlock your smoothest, most radiant hair yet — because your style deserves to last! 💁‍♀️

## Quick Answers

- **What is this?** CHI Keratin K-Trix 5 Smoothing Treatment by chi
- **How much does it cost?** ₨17283 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/58077779-chi-keratin-k-trix-5-smoothing-treatment)

## 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

- • **Ultimate Haircare Duo:** Pairs seamlessly with CHI Keratin Shampoo & Conditioner for a salon-worthy smoothing routine.
- • **Ethical & Clean Beauty:** Formulated without sulfates, parabens, and cruelty-free for guilt-free glamour.
- • **Keratin-Powered Repair:** Infused with keratin and silk proteins to restore softness and improve hair manageability.
- • **Lightweight & Non-Greasy:** Absorbs quickly without weighing hair down—perfect for daily use and long-lasting shine.
- • **Heat-Activated Smoothness:** Transforms hair with styling iron heat for sleek, frizz-free styles lasting up to 5 days.

## Overview

CHI Keratin K-Trix 5 Smoothing Treatment is a lightweight, thermally activated hair serum that smooths and seals hair cuticles, locking in moisture and shielding against humidity for up to 5 days. Free from sulfates, parabens, and cruelty, it nourishes with keratin and silk proteins to enhance shine and manageability. Ideal for daily use, it pairs perfectly with CHI’s Keratin shampoo and conditioner to deliver a professional-grade smoothing experience at home.

## Description

Product Description Gently cleanses and rids hair and scalp of impurities while balancing oils and strengthening the hair. The invigorating and soothing benefits of tea tree oil and peppermint oil work together to balance scalp oils and maintain moisture levels. Brand Story CHI haircare and tools are manufactured by Farouk Systems a Houston based company.

Review: Great product and value! - Great product and value, this bottle will last me 6 months and I've got very long hair. Not greasy, only need a small amount. Transforms my dry hair and smells fantastic. Love the way my hair looks, feels and smells when I use a dab of this.
Review: Favorite of mine - The CHI Keratin Silk Infusion is a solid hair serum that delivers noticeable improvements in manageability and shine. It has a lightweight, silky texture that absorbs quickly without leaving hair greasy or weighed down. I’ve been using it on my dry, damaged ends after heat styling, and it definitely helps smooth frizz and adds a healthy-looking gloss. The keratin and silk proteins do provide some restorative benefits—my hair feels softer and looks healthier after consistent use. A little goes a long way, so the bottle lasts quite a while, which makes it good value for the price point. That said, it’s not quite as transformative as professional salon treatments or higher-end serums. While it improves the surface appearance and texture, it doesn’t deeply repair significant damage or provide the same long-lasting conditioning that you’d get from premium products like Olaplex or Kerastase. The shine is nice but fades by the end of the day, and severely damaged hair will need more intensive treatment. For everyday use and maintaining relatively healthy hair, this is an excellent affordable choice. Just don’t expect miracles if you’re dealing with seriously compromised or chemically treated hair. Rating: 4/5 stars - Reliable daily serum that punches above its price point, but can’t fully replace professional-grade products.​​​​​​​​​​​​​​​​

## Features

- SERUM FOR SMOOTH HAIR: This thermally activated smoothing treatment combines with the heat of a styling iron to smooth the hair cuticle, lock in moisture & seal out humidity for soft, frizz free styles that last up to 5 days (based on shampooing daily).
- CHI KERATIN LINE: Pair use of this product with the CHI Keratin Reconstructing Shampoo and Conditioner for the ultimate hair-smoothing routine.
- CHI HAIR TREATMENTS: CHI's masques and treatments are luxuriously rich to add strength back to dry, damaged or overworked hair. They deeply nourish and repair hair with essential vitamins and antioxidants that improve hair’s overall luster and appearance.
- HOW TO USE: Before blow drying, apply a small amount to hair and work through evenly. Blow dry hair and follow with the CHI Ceramic Hairstyling Iron.
- CHI: Founded by Farouk Shami, a hairdresser allergic to ammonia who sought to create the first ever ammonia-free hair color & has remained committed to crafting the finest ethical haircare. All CHI products are cruelty-free, paraben-free, & sulfate-free.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00Q8TIMY8 |
| Batteries  | 1 A batteries required. |
| Best Sellers Rank | #10,872 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #25 in Hair Styling Serums |
| Customer Reviews | 4.6 4.6 out of 5 stars (16,535) |
| Is Discontinued By Manufacturer  | No |
| Item model number  | CHIKT4 |
| Manufacturer  | Farouk Systems Inc |
| Product Dimensions  | 1.25 x 1.25 x 3.9 inches; 3.53 ounces |
| UPC  | 633911752623 |

## Product Details

- **Hair Type:** Treatments
- **Liquid Volume:** 115 Milliliters
- **Material Type Free:** Paraben Free
- **Product Benefits:** Maintains moisture levels.
- **Scent:** Tea Tree

## Images

![CHI Keratin K-Trix 5 Smoothing Treatment - Image 1](https://m.media-amazon.com/images/I/4126iDTdXSL.jpg)

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ Great product and value!
*by H***2 on December 18, 2025*

Great product and value, this bottle will last me 6 months and I've got very long hair. Not greasy, only need a small amount. Transforms my dry hair and smells fantastic. Love the way my hair looks, feels and smells when I use a dab of this.

### ⭐⭐⭐⭐⭐ Favorite of mine
*by B***A on October 11, 2025*

The CHI Keratin Silk Infusion is a solid hair serum that delivers noticeable improvements in manageability and shine. It has a lightweight, silky texture that absorbs quickly without leaving hair greasy or weighed down. I’ve been using it on my dry, damaged ends after heat styling, and it definitely helps smooth frizz and adds a healthy-looking gloss. The keratin and silk proteins do provide some restorative benefits—my hair feels softer and looks healthier after consistent use. A little goes a long way, so the bottle lasts quite a while, which makes it good value for the price point. That said, it’s not quite as transformative as professional salon treatments or higher-end serums. While it improves the surface appearance and texture, it doesn’t deeply repair significant damage or provide the same long-lasting conditioning that you’d get from premium products like Olaplex or Kerastase. The shine is nice but fades by the end of the day, and severely damaged hair will need more intensive treatment. For everyday use and maintaining relatively healthy hair, this is an excellent affordable choice. Just don’t expect miracles if you’re dealing with seriously compromised or chemically treated hair. Rating: 4/5 stars - Reliable daily serum that punches above its price point, but can’t fully replace professional-grade products.​​​​​​​​​​​​​​​​

### ⭐⭐⭐⭐⭐ Excellent hair serum! Recommend.
*by B***H on November 24, 2025*

This hair serum is amazing! Leaves my hair soft, silky, reduces frizz, fly-aways, and it has a pleasant scent. You don’t need to use much to get results. It also helps to reduce blow-dry time, and leaves hair looking shinier.

## 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

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-07*