---
product_id: 249811294
title: "KERAGEN At-Home Keratin Smoothing Kit, Frizz Control, 2-4% Formaldehyde"
brand: "keragen"
price: "50203CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Keragen"
url: https://www.desertcart.sn/products/249811294-keragen-at-home-keratin-smoothing-kit-frizz-control-2-4
store_origin: SN
region: Senegal
---

# 12 weeks of long-lasting frizz control 2-4% Formaldehyde for deep keratin bonding Instant wash-out, no 72-hour wait KERAGEN At-Home Keratin Smoothing Kit, Frizz Control, 2-4% Formaldehyde

**Brand:** keragen
**Price:** 50203CFA
**Availability:** ✅ In Stock

## Summary

> 💇‍♀️ Unlock glass-smooth hair instantly—because your mornings deserve a glow-up!

## Quick Answers

- **What is this?** KERAGEN At-Home Keratin Smoothing Kit, Frizz Control, 2-4% Formaldehyde by keragen
- **How much does it cost?** 50203CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/249811294-keragen-at-home-keratin-smoothing-kit-frizz-control-2-4)

## 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

- • **Fast-Acting Formula:** Experience immediate transformation with no greasy residue or waiting period—style right after treatment.
- • **Deep Structural Repair:** Keratin and collagen penetrate deeply to lock in moisture and seal cuticles for brilliant shine and strength.
- • **Cruelty-Free & Made in USA:** Trust 35+ years of manufacturing excellence with a paraben-free, ethically crafted formula.
- • **Effortless Frizz Eradication:** Tame stubborn medium-to-coarse hair textures and say goodbye to daily flat ironing.
- • **Salon-Quality Smoothing at Home:** Achieve professional-grade, humidity-proof sleekness without the salon price or downtime.

## Overview

KERAGEN At-Home Keratin Smoothing Kit delivers a powerful 2-4% formaldehyde formula that deeply restructures and smooths medium-to-coarse hair for up to 12 weeks. This cruelty-free, Made in USA treatment offers immediate wash-out convenience, eliminating the typical 72-hour wait and greasy residue. Designed for professional-grade results at home, it locks in moisture, controls frizz, and reduces daily styling time, making it the ultimate solution for long-lasting, salon-quality sleekness.

## Description

desertcart.com: KERAGEN At-Home Keratin Smoothing Kit, Frizz Control, 2-4% Formaldehyde | For thick and textured-hair; deep conditioning and smoothening with immediate wash-out convenience; made in USA, cruelty free : Beauty & Personal Care

Review: AMAZING! PLEASANTLY SURPRISED x 2 - UPDATED TO ADD PHOTO - this photo is a full MONTH after using the product. UPDATED *AGAIN* TO ADD PICS FROM THE 2nd TIME I DID THE TREATMENT - a year later! (Video and last pics are from 2/2024) I did get a haircut because I needed one, not due to any damage whatsoever. I have been going to a salon for my Brazilian Keratin hair straightening since 2009. I only need to get them done twice a year since I don't need to wash my hair every day. $450, twice a year, plus tip and driving equals a lot of money and time. I decided to try doing it on my own this time, because why not - I have seen it done so many times, and I could really use the cash in my pocket. Aside from not being able to cover my eyes like I always do in the salon, everything went true to form. I definitely needed better ventilation, it smells awful. I will do that next time. I am not making this up when I say this is just as good as the salon. For a minute I thought it might even be BETTER! I am definitely choosing this product from now on. If you have the basic knowledge of how to use a hair dryer and a flat iron there's no way you shouldn't be able to do this yourself. Just follow the directions. Don’t improvise. Also the hair mask and argon oil sample they give you in the package are AMAZING! Shampoo and conditioner are good but nothing different than others IMO.
Review: Great product - I have naturally curly hair but wear it straight the majority of the time and this cuts down on my drying time and having to flat iron. I normally have it done in the salon but wanted to try to do it at home. I Followed instructions on box, except I didn’t wash for two days and I didn’t use any rubber bands or clips and kept my hair straight as much as possible (not behind my ears or pushed back with sunglasses). Used the sample shampoo and conditioner and blow dried like normal, came out perfect, no need to flat iron and hair is so soft and smooth. Totally worth it if it last the 4-5 months like a salon treatment.

## Features

- Instant Wash-Out Transformation: Say goodbye to weak drugstore masks that wash out instantly and the greasy 72-hour salon waiting period. Our advanced formula features a precise 2-4% Formaldehyde Concentration that actively penetrates your strands to deliver humidity-proof glass hair with immediate wash-out convenience. You can finally enjoy flawlessly straight results without the frustrating downtime or heavy residue.
- Deep Structural Penetration: This treatment is engineered to deeply condition the hair cuticle and shaft, locking in moisture while sealing out frizz-causing humidity. For optimal activation and flawless results, simply pair the application with a high-heat flat iron, protective gloves, and proper ventilation. This synergistic process ensures the smoothing agents bond perfectly to your strands for long-lasting sleekness and brilliant shine.
- Professional Grade Application: Whether you are transforming clients in a well-ventilated home bathroom or salon station, this system adapts effortlessly to your environment. It expertly chemically restructures stubborn hair for 12 weeks of wash-and-go straightness, drastically reducing your daily styling time. Experience salon-quality smoothing that fits seamlessly into your preferred space and elevates your entire hair care routine.
- Targeted Frizz Eradication: Designed specifically to tame stubborn medium-to-coarse frizzy hair, this powerful formula smooths out the most resistant textures with absolute ease. It provides the ultimate foundation for achieving true freedom from daily flat-ironing, allowing you to step out confidently in any weather. Your morning routine becomes effortless, giving you more time to enjoy your day rather than fighting with hot tools.
- Trusted Manufacturing Excellence: Backed by 35+ years manufacturing excellence, this Made in USA and cruelty-free formula sets the standard for premium hair care. Functioning as a complete semi-permanent hair restructuring kit, it delivers reliable, transformative results you can depend on application after application. Maintain your stunning new look longer by pairing it with sulfate-free aftercare for ultimate longevity and vibrant health.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NWGD3LW |
| Best Sellers Rank | #197,332 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #119 in Chemical Hair Straighteners |
| Brand | KERAGEN |
| Brand Name | KERAGEN |
| Customer Reviews | 3.8 out of 5 stars 250 Reviews |
| Hair Type | Curly |
| Item Form | Liquid |
| Item Weight | 2 ounces |
| Manufacturer | Chemco Corp |
| Manufacturer Part Number | K01-99833 |
| Material Features | Paraben Free |
| Model Number | K01-99833 |
| Number of Items | 1 |
| Product Benefits | Smoothing |
| Scent | Unscented/Neutral |
| Scent Name | Unscented/Neutral |
| Set Name | Keragen Brazilian Keratin Hair Smoothing Treatment Express Home Kit |
| Special Ingredients | Keratin, Collagen |
| UPC | 755439352984 |
| Unit Count | 2 Fluid Ounces |

## Product Details

- **Brand:** KERAGEN
- **Hair Type:** Curly
- **Item Form:** Liquid
- **Item Weight:** 2 ounces
- **Product Benefits:** Smoothing

## Images

![KERAGEN At-Home Keratin Smoothing Kit, Frizz Control, 2-4% Formaldehyde - Image 1](https://m.media-amazon.com/images/I/71N+YuKP1TL.jpg)
![KERAGEN At-Home Keratin Smoothing Kit, Frizz Control, 2-4% Formaldehyde - Image 2](https://m.media-amazon.com/images/I/71cOwsKco+L.jpg)
![KERAGEN At-Home Keratin Smoothing Kit, Frizz Control, 2-4% Formaldehyde - Image 3](https://m.media-amazon.com/images/I/71j2yYfuIvL.jpg)
![KERAGEN At-Home Keratin Smoothing Kit, Frizz Control, 2-4% Formaldehyde - Image 4](https://m.media-amazon.com/images/I/71hyhV4jzlL.jpg)
![KERAGEN At-Home Keratin Smoothing Kit, Frizz Control, 2-4% Formaldehyde - Image 5](https://m.media-amazon.com/images/I/61nRyDbfzcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ AMAZING! PLEASANTLY SURPRISED x 2
*by J***R on March 2, 2023*

UPDATED TO ADD PHOTO - this photo is a full MONTH after using the product. UPDATED *AGAIN* TO ADD PICS FROM THE 2nd TIME I DID THE TREATMENT - a year later! (Video and last pics are from 2/2024) I did get a haircut because I needed one, not due to any damage whatsoever. I have been going to a salon for my Brazilian Keratin hair straightening since 2009. I only need to get them done twice a year since I don't need to wash my hair every day. $450, twice a year, plus tip and driving equals a lot of money and time. I decided to try doing it on my own this time, because why not - I have seen it done so many times, and I could really use the cash in my pocket. Aside from not being able to cover my eyes like I always do in the salon, everything went true to form. I definitely needed better ventilation, it smells awful. I will do that next time. I am not making this up when I say this is just as good as the salon. For a minute I thought it might even be BETTER! I am definitely choosing this product from now on. If you have the basic knowledge of how to use a hair dryer and a flat iron there's no way you shouldn't be able to do this yourself. Just follow the directions. Don’t improvise. Also the hair mask and argon oil sample they give you in the package are AMAZING! Shampoo and conditioner are good but nothing different than others IMO.

### ⭐⭐⭐⭐⭐ Great product
*by G***A on June 13, 2023*

I have naturally curly hair but wear it straight the majority of the time and this cuts down on my drying time and having to flat iron. I normally have it done in the salon but wanted to try to do it at home. I Followed instructions on box, except I didn’t wash for two days and I didn’t use any rubber bands or clips and kept my hair straight as much as possible (not behind my ears or pushed back with sunglasses). Used the sample shampoo and conditioner and blow dried like normal, came out perfect, no need to flat iron and hair is so soft and smooth. Totally worth it if it last the 4-5 months like a salon treatment.

### ⭐ Incomplete
*by U***N on April 25, 2025*

No keratin treatment received. Both bottles are clarifying shampoo

## Frequently Bought Together

- Keragen - Brazilian Keratin Hair Smoothing Treatment Express Home Kit - Blowout Straightening System, with 2 Oz Forte Treatment, 2 Oz Clarifying Shampoo and Aftercare Samples
- KERAGEN - Smoothing Shampoo with Keratin and Collagen for All Hair Types, Sulfate Free - Moisturizes, Strengthens, Protects Color and Repair - Panthenol, Vitamins, and Jojoba Oil

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**Shop now:** [https://www.desertcart.sn/products/249811294-keragen-at-home-keratin-smoothing-kit-frizz-control-2-4](https://www.desertcart.sn/products/249811294-keragen-at-home-keratin-smoothing-kit-frizz-control-2-4)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-11*