---
product_id: 20400497
title: "Keragen Brazilian Keratin Smoothing Treatment | Formaldehyde-Free Blowout for Frizzy, Dry, or Damaged Hair | Smooth, Silky Results | Fine to Medium Hair | 16 Oz"
brand: "keragen"
price: "$107.91"
currency: USD
in_stock: true
reviews_count: 11
category: "Keragen"
url: https://www.desertcart.us/products/20400497-keragen-brazilian-keratin-smoothing-treatment-formaldehyde-free-blowout-for-frizzy
store_origin: US
region: United States of America
---

# Formaldehyde-free formula Keratin & collagen hair strengthening Thermal reconditioning for long-lasting smoothness Keragen Brazilian Keratin Smoothing Treatment | Formaldehyde-Free Blowout for Frizzy, Dry, or Damaged Hair | Smooth, Silky Results | Fine to Medium Hair | 16 Oz

**Brand:** keragen
**Price:** $107.91
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your smoothest, strongest hair yet with zero compromise! 🌿

## Quick Answers

- **What is this?** Keragen Brazilian Keratin Smoothing Treatment | Formaldehyde-Free Blowout for Frizzy, Dry, or Damaged Hair | Smooth, Silky Results | Fine to Medium Hair | 16 Oz by keragen
- **How much does it cost?** $107.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/20400497-keragen-brazilian-keratin-smoothing-treatment-formaldehyde-free-blowout-for-frizzy)

## Best For

- keragen enthusiasts

## Why This Product

- Trusted keragen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Gentle Formula:** Formaldehyde-free, preserving your hair’s natural health and shine.
- • **Strengthens & Rejuvenates:** Infused with keratin and collagen to repair damaged strands and boost resilience.
- • **Frizz-Free Confidence All Day:** Tames humidity-induced frizz for sleek, polished hair no matter the weather.
- • **Salon-Quality Blowout at Home:** Achieve professional-grade smoothness without the $400 salon price tag.
- • **Long-Lasting Thermal Reconditioning:** Locks in silky smoothness with heat-activated technology for weeks of flawless hair.

## Overview

Keragen Brazilian Keratin Smoothing Treatment is a 16 oz formaldehyde-free hair straightening solution designed for fine to medium hair. Infused with keratin and collagen, it strengthens and repairs damaged strands while providing advanced frizz control and long-lasting thermal reconditioning effects. Perfect for achieving salon-quality smooth, silky hair at home, it’s a safer, effective alternative to traditional chemical blowouts.

## Description

desertcart.com: Keragen Brazilian Keratin Smoothing Treatment | Formaldehyde-Free Blowout for Frizzy, Dry, or Damaged Hair | Smooth, Silky Results | Fine to Medium Hair | 16 Oz : Beauty & Personal Care

Review: Smooth, Strong & Shiny Hair ✨ - This keratin has made such a difference in my hair! It leaves it feeling softer, smoother, and much easier to manage while adding a beautiful healthy shine. If you’re looking to revive dry or damaged hair, this is definitely worth trying. Healthy hair starts with the right care—give your hair the love it deserves!” ✨💕
Review: Highly recommend if you’re fighting frizz!! - I live in NC, where the humidity gets CRAZY during the Summer. I have chin length, fine, thin hair that develops a bizarre wave/curl pattern in humid conditions. I tend to blow dry it straight, which works well until I step outside; within 2 minutes my ends start to curl and it transforms into a frizzy mess. I’d basically given up on my Summer frizz until I found out you could do keratin treatments at home. I hadn’t considered them before because my salon charges almost $400 for the service—just not in my budget. After doing some research I decided to give Keragen a try, and I’m so glad I did! I’m totally blown away by the results! My hair stays smooth and glossy even in 90% humidity!! A caveat is that I do still have to blow dry to achieve that smooth and glossy effect. If I let my hair air dry it’s definitely less frizzy than it would be without the treatment, but not so much that I’d wear it down that way. Still, for me it’s a total win. This was my process: -I washed my hair twice with ouia clarifying shampoo, then brushed it out thoroughly (which was a pain) -I let my hair air dry about 75%, then brushed again and applied the mixture. I sectioned my hair by putting it all in a clip on top of my head, then removing layers beginning at the bottom of my head—the same way I would blow dry—and brushed the product through my hair to make sure the hair was well coated. I probably did about 6 sections/layers, which worked well for my fine, short hair, but also for my daughter’s long, thick hair. -Because my hair is fine and thin, I only left the product on for about 25 minutes, combing through my hair every 10. My daughter’s long, thick hair took the entire 60 minutes. -I thoroughly rinsed my hair with warm water, then applied a generous amount of k18 leave in conditioner. -I let my hair air dry most of the way, again, then applied a heat protectant-styling product, and blow dried my hair on high heat with my brush-dryer -I then heated a flat iron to 400* for my hair, closer to 450* for my daughter, and flat ironed sections 10 times each to seal in the treatment. -I waited 48 hours before washing again. So far, it’s a week later and my hair is still humidity proof and frizz free!! The entire process took less than an hour, and again, I’m blown away by the results. For my short hair there are at least 5 uses worth of product, although for my daughter’s 14” long hair it’s probably closer to 2. Still, this is such a bargain when compared with salon treatments. Just be sure to apply it and straighten it in a WELL VENTILATED AREA. While this product doesn’t contain formaldehyde, there are still some serious chemicals in this stuff! I highly recommend, and hope this way too long review is helpful!

## Features

- BRAZILIAN BLOWOUT FORMULA: This premier keratin smoothing treatment leverages Brazilian hair care technology, perfect for enhancing hair vitality
- FORMALDEHYDE-FREE FORMULA: Our gentle yet effective hair straightening solution preserves hair's natural health without using formaldehyde.
- ADVANCED FRIZZ CONTROL: Masterfully formulated to tame frizz, this hair straightener solution delivers silky, smooth, straight hair.
- KERATIN & COLLAGEN INFUSED HAIR BONDING: Strengthens each strand with vital keratin, essential for effective hair bonding. Infused with a powerful combination of keratin and collagen to fortify and rejuvenate hair; targets weak, damaged strands for improved strength and resilience; promotes lustrous, silky hair with regular use; a perfect choice for enhancing hair's natural beauty and vitality
- THERMAL RECONDITIONING BENEFITS: Provides long-lasting straightening results, akin to thermal reconditioning.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0131JUQL4 |
| Best Sellers Rank | #40,501 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #19 in Chemical Hair Straighteners |
| Brand | KERAGEN |
| Brand Name | KERAGEN |
| Customer Reviews | 4.4 out of 5 stars 1,276 Reviews |
| Hair Type | Curly |
| Item Form | Liquid |
| Item Weight | 1.2 Pounds |
| Manufacturer | Chemco Corp |
| Manufacturer Part Number | K01-93034 |
| Material Features | Natural |
| Model Number | Keratine + Collagen |
| Product Benefits | Formaldehyde-free, safer hair straightening, Infused with Argan & Jojoba oils |
| Scent | [HAS SCENT] |
| Scent Name | [HAS SCENT] |
| Special Ingredients | contains-keratin, contains-oil, formaldehyde-free |
| UPC | 755439930342 |
| Unit Count | 16 Fluid Ounces |

## Product Details

- **Brand:** KERAGEN
- **Hair Type:** Curly
- **Item Form:** Liquid
- **Item Weight:** 1.2 Pounds
- **Product Benefits:** Formaldehyde-free, safer hair straightening, Infused with Argan & Jojoba oils

## Images

![Keragen Brazilian Keratin Smoothing Treatment | Formaldehyde-Free Blowout for Frizzy, Dry, or Damaged Hair | Smooth, Silky Results | Fine to Medium Hair | 16 Oz - Image 1](https://m.media-amazon.com/images/I/616bM50GRuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Smooth, Strong & Shiny Hair ✨
*by L***Y on June 23, 2026*

This keratin has made such a difference in my hair! It leaves it feeling softer, smoother, and much easier to manage while adding a beautiful healthy shine. If you’re looking to revive dry or damaged hair, this is definitely worth trying. Healthy hair starts with the right care—give your hair the love it deserves!” ✨💕

### ⭐⭐⭐⭐⭐ Highly recommend if you’re fighting frizz!!
*by K***C on June 18, 2026*

I live in NC, where the humidity gets CRAZY during the Summer. I have chin length, fine, thin hair that develops a bizarre wave/curl pattern in humid conditions. I tend to blow dry it straight, which works well until I step outside; within 2 minutes my ends start to curl and it transforms into a frizzy mess. I’d basically given up on my Summer frizz until I found out you could do keratin treatments at home. I hadn’t considered them before because my salon charges almost $400 for the service—just not in my budget. After doing some research I decided to give Keragen a try, and I’m so glad I did! I’m totally blown away by the results! My hair stays smooth and glossy even in 90% humidity!! A caveat is that I do still have to blow dry to achieve that smooth and glossy effect. If I let my hair air dry it’s definitely less frizzy than it would be without the treatment, but not so much that I’d wear it down that way. Still, for me it’s a total win. This was my process: -I washed my hair twice with ouia clarifying shampoo, then brushed it out thoroughly (which was a pain) -I let my hair air dry about 75%, then brushed again and applied the mixture. I sectioned my hair by putting it all in a clip on top of my head, then removing layers beginning at the bottom of my head—the same way I would blow dry—and brushed the product through my hair to make sure the hair was well coated. I probably did about 6 sections/layers, which worked well for my fine, short hair, but also for my daughter’s long, thick hair. -Because my hair is fine and thin, I only left the product on for about 25 minutes, combing through my hair every 10. My daughter’s long, thick hair took the entire 60 minutes. -I thoroughly rinsed my hair with warm water, then applied a generous amount of k18 leave in conditioner. -I let my hair air dry most of the way, again, then applied a heat protectant-styling product, and blow dried my hair on high heat with my brush-dryer -I then heated a flat iron to 400* for my hair, closer to 450* for my daughter, and flat ironed sections 10 times each to seal in the treatment. -I waited 48 hours before washing again. So far, it’s a week later and my hair is still humidity proof and frizz free!! The entire process took less than an hour, and again, I’m blown away by the results. For my short hair there are at least 5 uses worth of product, although for my daughter’s 14” long hair it’s probably closer to 2. Still, this is such a bargain when compared with salon treatments. Just be sure to apply it and straighten it in a WELL VENTILATED AREA. While this product doesn’t contain formaldehyde, there are still some serious chemicals in this stuff! I highly recommend, and hope this way too long review is helpful!

### ⭐⭐⭐⭐⭐ Great results and super easy to apply
*by M***0 on July 3, 2026*

I would give it a 10-star rating if I could. This keratin treatment works perfectly. I was a bit skeptical at first, so I read the instructions for a whole week before deciding to go ahead with it. I washed my hair twice with a clarifying shampoo and carefully applied the keratin. I waited 45 minutes and then rinsed it out. Afterward, I applied a hair mask, let it sit for about 5 minutes, rinsed it off, and dried my hair completely. The result was super straight, frizz-free hair that felt incredibly soft. I decided to use a flat iron on it, and it looked even better. I waited 4 days before washing it again, and when I did, my hair was simply perfect—completely frizz-free, super soft, and straight.

## Frequently Bought Together

- Keragen Brazilian Keratin Smoothing Treatment | Formaldehyde-Free Blowout for Frizzy, Dry, or Damaged Hair | Smooth, Silky Results | Fine to Medium Hair | 16 Oz
- KERAGEN - Clarifying Shampoo with Keratin and Collagen, All Hair Types, Sulfate Free, 2 Oz - Deep Cleansing, Purifying, Refresh and Reset Damaged, Color Treated Hair
- KERAGEN - Nourishing Hair Serum for Dry Damaged Hair - Argan Oil for Hair Treatment - Brilliant Shine, Heat Protection with Paraben, Phthalate and Sulfate Free Formula (1.7 Oz)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-23*