---
product_id: 87934466
title: "Formaldehyde-Free Hair Smoothing Treatment Kit | At-Home Health-First Transformation for Salon-Quality, 16 Weeks Frizz-Free Smoothness 16 Oz"
brand: "keragen"
price: "€ 170.47"
currency: EUR
in_stock: true
reviews_count: 8
category: "Keragen"
url: https://www.desertcart.hr/products/87934466-formaldehyde-free-hair-smoothing-treatment-kit-at-home-health-first
store_origin: HR
region: Croatia
---

# Up to 16 weeks frizz-free smoothness Formaldehyde-free organic keratin blend 16 oz professional kit size Formaldehyde-Free Hair Smoothing Treatment Kit | At-Home Health-First Transformation for Salon-Quality, 16 Weeks Frizz-Free Smoothness 16 Oz

**Brand:** keragen
**Price:** € 170.47
**Availability:** ✅ In Stock

## Summary

> ✨ Transform your hair, not your health 🌿

## Quick Answers

- **What is this?** Formaldehyde-Free Hair Smoothing Treatment Kit | At-Home Health-First Transformation for Salon-Quality, 16 Weeks Frizz-Free Smoothness 16 Oz by keragen
- **How much does it cost?** € 170.47 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/87934466-formaldehyde-free-hair-smoothing-treatment-kit-at-home-health-first)

## 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

- • **Health-First Formula:** Formaldehyde-free with organic keratin and collagen for safe, nourishing treatment.
- • **Long-Lasting Results:** Enjoy up to 16 weeks of manageable, shiny, and strong hair.
- • **Versatile for All Hair Types:** Perfect for curly, coarse, or fine hair—customizable for your unique texture.
- • **Salon-Quality Smoothness at Home:** Achieve sleek, frizz-free hair without stepping outside your door.
- • **Simplified Routine, Maximum Impact:** Streamlined 3-step process with clarifying shampoo, treatment, and mask for effortless transformation.

## Overview

KERAGEN’s 16 oz Formaldehyde-Free Hair Smoothing Treatment Kit delivers a professional-grade, organic keratin and collagen formula designed for at-home use. It offers up to 16 weeks of frizz-free, smooth, and strengthened hair with a safe, health-conscious approach. The kit includes a clarifying shampoo, smoothing treatment, and nourishing mask, simplifying your hair care routine while providing salon-quality results for all hair types.

## Description

desertcart.com: KERAGEN Formaldehyde-Free Hair Smoothing Treatment Kit | At-Home Health-First Transformation for Salon-Quality, 16 Weeks Frizz-Free Smoothness 16 Oz : Beauty & Personal Care

Review: My 4C Hair Loved It - I have really kinky hair. If you believe in hair typing, I’d fall around a 4C. A relative recommended a similar product line and said it worked well, but I noticed you get much less product, about two ounces, compared to this line, which includes a larger amount plus a generous clarifying shampoo. If you have a lot of hair or thick hair, you’d likely run out quickly and spend more overall. I usually go to the salon and spend hundreds of dollars, but I was in a pinch and decided to try this. My relative mentioned the other brand had a strong smell, which made me think of ingredients commonly found in some treatments, so I chose this formaldehyde-free option instead. I appreciated how simple the instructions were. Some treatments involve too many steps, washing, blow-drying, applying product, then repeating the process. With kinky hair, that much manipulation is not ideal. This process was straightforward and easy to follow. The clarifying shampoo worked extremely well. Because I had several products on my hair, I shampooed three times, and my hair felt completely clean afterward. I applied the treatment, followed the directions, and achieved results that felt salon quality. My hair blow-dried beautifully and came out very straight. The products also smelled good. The mask stood out in particular. I would purchase it on its own because it left my hair exceptionally soft and shiny. The shine was honestly salon level. My only observation is that I purchased the formula for fine to medium hair, while my hair is more medium to coarse. When I looked back, I realized they offered a version designed for my hair type. I would choose that one next time. A small reminder that product descriptions deserve more attention than most of us give them.
Review: Works really well! - Worked so beautifully, omg ✨ and saved me $300+ at the salon. The pictures don’t do justice to how soft, shiny and silky my hair feels. My “hair type” is 4b/4c and I used almost half of the bottle, probably used too much but the results are just like at the salon. I followed the instructions: washed my hair >> applied the treatment and wore a shower cap over it for 40 minutes >> rinsed >> applied the hair mask for 10 minutes >> rinse off >> blow dry >> straighten. Flat ironing took the longest time for me because I’m not used to it but overall, this process took me about 3 hours. I have to say that the hair mask is amazing with really good slip. After I applied the treatment, my hair was so soft and smooth, even before I applied the hair mask!! 10/10. The shampoo is huge lol. Will be buying this again

## Features

- Tired of sacrificing health for beauty, battling daily frizz, or struggling with dry, damaged, time-consuming hair routines? Our breakthrough Formaldehyde-Free Organic Keratin & Collagen Blend offers the ultimate solution. This advanced formula empowers you to achieve salon-quality, long-lasting, smooth, strong, and manageable hair safely at home, restoring health and confidence without compromise or daily styling hassle.
- Designed for careful application, this treatment interacts harmoniously with your hair strands from root to tip, including a clarifying stage for the scalp and a sealing process for the cuticle. For best results, pair with your Hair Dryer, Flat Iron, Fine-Tooth Comb, and Heat Protectant, ensuring a smooth, safe, and professional finish that protects hair integrity.
- Transform your hair in the comfort of your Personal Home Bathroom, set up an At-Home Salon, or even prepare for travel with ease. This kit simplifies your routine, allowing you to quickly achieve a sleek, polished look that lasts, effectively eliminating daily styling struggles and restoring precious time.
- Whether you're preparing for Pre-event Styling, maintaining your Weekly Hair routine, conducting a much-needed Damage Repair Session, or simply battling Humid Conditions, this treatment is your versatile ally. It ensures your hair remains flawlessly smooth and manageable, providing enduring elegance for any occasion or challenge.
- As a premier At-Home Hair Transformation Solution, our product embodies complete trust and efficacy. Infused with an Organic Keratin Formula and Collagen, it is proudly Formaldehyde-Free, delivering uncompromising safety alongside powerful smoothing results. Experience the confidence of a professional-grade treatment designed for your well-being.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GBGB13L |
| Best Sellers Rank | #76,377 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #44 in Chemical Hair Straighteners |
| Brand | KERAGEN |
| Brand Name | KERAGEN |
| Customer Reviews | 4.3 out of 5 stars 624 Reviews |
| Hair Type | Curly |
| Item Form | Liquid |
| Manufacturer | Chemco Corp |
| Manufacturer Part Number | K01-99834 |
| Material Features | Natural |
| Model Number | B07GBGB13L |
| Package Size Name | 16 Oz |
| Product Benefits | Enhances volume and strength with deep nourishment and smooths unruly strands using organic keratin, providing a safer alternative to traditional hair straightening methods Product Benefits Enhances volume and strength with deep nourishment and smooths unruly strands using organic keratin, providing a safer alternative to traditional hair straightening methods See more |
| Scent | Unscented/Neutral |
| Scent Name | Unscented/Neutral |
| Set Name | Kit |
| Special Ingredients | Organic Keratin, Keratin |
| UPC | 755439998342 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** KERAGEN
- **Hair Type:** Curly
- **Item Form:** Liquid
- **Special Ingredients:** Organic Keratin, Keratin

## Images

![Formaldehyde-Free Hair Smoothing Treatment Kit | At-Home Health-First Transformation for Salon-Quality, 16 Weeks Frizz-Free Smoothness 16 Oz - Image 1](https://m.media-amazon.com/images/I/51KV18aQ3TL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ My 4C Hair Loved It
*by M***R on May 24, 2026*

I have really kinky hair. If you believe in hair typing, I’d fall around a 4C. A relative recommended a similar product line and said it worked well, but I noticed you get much less product, about two ounces, compared to this line, which includes a larger amount plus a generous clarifying shampoo. If you have a lot of hair or thick hair, you’d likely run out quickly and spend more overall. I usually go to the salon and spend hundreds of dollars, but I was in a pinch and decided to try this. My relative mentioned the other brand had a strong smell, which made me think of ingredients commonly found in some treatments, so I chose this formaldehyde-free option instead. I appreciated how simple the instructions were. Some treatments involve too many steps, washing, blow-drying, applying product, then repeating the process. With kinky hair, that much manipulation is not ideal. This process was straightforward and easy to follow. The clarifying shampoo worked extremely well. Because I had several products on my hair, I shampooed three times, and my hair felt completely clean afterward. I applied the treatment, followed the directions, and achieved results that felt salon quality. My hair blow-dried beautifully and came out very straight. The products also smelled good. The mask stood out in particular. I would purchase it on its own because it left my hair exceptionally soft and shiny. The shine was honestly salon level. My only observation is that I purchased the formula for fine to medium hair, while my hair is more medium to coarse. When I looked back, I realized they offered a version designed for my hair type. I would choose that one next time. A small reminder that product descriptions deserve more attention than most of us give them.

### ⭐⭐⭐⭐⭐ Works really well!
*by V***E on June 10, 2026*

Worked so beautifully, omg ✨ and saved me $300+ at the salon. The pictures don’t do justice to how soft, shiny and silky my hair feels. My “hair type” is 4b/4c and I used almost half of the bottle, probably used too much but the results are just like at the salon. I followed the instructions: washed my hair >> applied the treatment and wore a shower cap over it for 40 minutes >> rinsed >> applied the hair mask for 10 minutes >> rinse off >> blow dry >> straighten. Flat ironing took the longest time for me because I’m not used to it but overall, this process took me about 3 hours. I have to say that the hair mask is amazing with really good slip. After I applied the treatment, my hair was so soft and smooth, even before I applied the hair mask!! 10/10. The shampoo is huge lol. Will be buying this again

### ⭐⭐⭐⭐⭐ Must buy 100/100
*by R***H on February 22, 2026*

⭐️⭐️⭐️⭐️⭐️ Truly the Perfect Product: Restored My Damaged Hair Without Any Harsh Smell I’ve been searching for a gentle, effective smoothing product for a very long time, especially after my hair was badly damaged and even burnt during a professional salon smoothing treatment. Since then, my hair doctor advised me not to use any chemical products for a year. I tried serums, homemade deep‑conditioning masks, and every “gentle” option I could find, but nothing improved my hair quality the way I hoped. Then I came across this product on Amazon and decided to try it after reading the reviews and I’m so glad I did. There is no harsh or strong smell, the formula feels clean, and it worked far better than I expected. My hair became smooth, straight, soft, and healthy‑looking, almost like a salon finish but without any damage. The best part is that I didn’t even use a straightening machine or flat iron. I actual hair is wavy and not straight or smooth at all. I simply followed the instructions, applied the serum at the end, and used only a hair dryer to finish. That was the only heat I used. This product has genuinely transformed my hair and restored my confidence. After everything my hair has been through, finding something this effective and gentle feels like a blessing. Highly recommended for anyone with damaged, frizzy, or previously over‑processed hair.

## Frequently Bought Together

- Keragen Brazilian Keratin Smoothing Treatment | Formaldehyde-Free Blowout Kit for Frizzy, Dry, or Damaged Hair | Organic Keratin and Collagen | Salon-Quality Results at Home | 16 Oz
- Keragen - Smoothing Shampoo and Conditioner with Keratin and Collagen for All Hair Types, Sulfate Free, 32 Oz - Moisturizes, Strengthens, Protects Color and Repair - Panthenol

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-11*