---
product_id: 30922705
title: "Sunliss Ultra Keratin (U17-17 Oz (500ml)) Brazilian Keratin Treatment Professional Complex"
brand: "sun liss"
price: "1064 kr"
currency: ISK
in_stock: false
reviews_count: 8
url: https://www.desertcart.is/products/30922705-sunliss-ultra-keratin-u17-17-oz-500ml-brazilian-keratin-treatment
store_origin: IS
region: Iceland
---

# premium quality ingredients 500ml hydrating formula formaldehyde-free safe treatment Sunliss Ultra Keratin (U17-17 Oz (500ml)) Brazilian Keratin Treatment Professional Complex

**Brand:** sun liss
**Price:** 1064 kr
**Availability:** ❌ Out of Stock

## Summary

> ✨ Unlock your hair’s ultimate smoothness and shine with zero compromise! ✨

## Quick Answers

- **What is this?** Sunliss Ultra Keratin (U17-17 Oz (500ml)) Brazilian Keratin Treatment Professional Complex by sun liss
- **How much does it cost?** 1064 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/30922705-sunliss-ultra-keratin-u17-17-oz-500ml-brazilian-keratin-treatment)

## Best For

- sun liss enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Sound:** Formaldehyde-free formula ensures professional-grade results without harmful chemicals.
- • **Deep Repair Power:** Revitalizes dry, damaged hair with intense hydration and elasticity.
- • **Frizz-Free Confidence:** Tames even the most stubborn curls for sleek, silky hair that lasts.
- • **Proudly Made in the USA:** Crafted with premium ingredients for trusted quality and performance.
- • **Color-Friendly Compatibility:** Works seamlessly with dyed, highlighted, or chemically treated hair.

## Overview

Sunliss Ultra Keratin is a 500ml professional Brazilian keratin treatment designed for dry, extremely curly, and damaged hair. This award-winning, formaldehyde-free formula smooths, straightens, and repairs hair while providing long-lasting frizz control. Compatible with all hair types, including chemically treated strands, it delivers salon-quality results with premium ingredients made in the USA.

## Description

SUNLISS ULTRA Keratin is formaldehyde free and specially developed for excessively curly, dry and damaged hair. This Formula straightens and repairs your hair leaving it shinny, elastic and with a natural long-lasting anti-frizz. SUNLISS ULTRA Keratin is compatible with any kind of previously treated hair including chemical processes like dyes and highlights.

## Features

- Award Wining Keratin for dry extremely curly hair
- Make your hair silky, straight and frizz free
- SAFE - formaldehyde free product
- Formulated with the best quality Ingredients
- Made in the USA

## Product Details

- **Brand:** Sunliss
- **Material Feature:** Natural
- **Hair Type:** Dry
- **Unit Count:** 17.0 Ounce
- **Number of Items:** 1

## Images

![Sunliss Ultra Keratin (U17-17 Oz (500ml)) Brazilian Keratin Treatment Professional Complex - Image 1](https://m.media-amazon.com/images/I/619MdN2RM-L.jpg)
![Sunliss Ultra Keratin (U17-17 Oz (500ml)) Brazilian Keratin Treatment Professional Complex - Image 2](https://m.media-amazon.com/images/I/41kdMBQwAML.jpg)
![Sunliss Ultra Keratin (U17-17 Oz (500ml)) Brazilian Keratin Treatment Professional Complex - Image 3](https://m.media-amazon.com/images/I/81cZaT4kPJL.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    I didnt rinse it off for 6 hours to have better result. My hair didnt change at all after ...
  

*by J***K on Reviewed in the United States on June 22, 2017*

First, when you are drying your hair after applying this product, it hurts my eyes so I had to stop. My eyes didnt stop tearing. They say it is formaldehyde free but i am not quite sure about it.Second, it did work right after the ironing. I didnt rinse it off for 6 hours to have better result. My hair didnt change at all after rinsing off.Overall, i'd rather spend my money at the beauty salon than buying this product. Do not waste your money. It isnt worth it.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Great DIY Keratin Treatment
  

*by E***R on Reviewed in the United States on June 4, 2017*

I ordered this to try and do my keratin treatments at home vs. paying the salon over $200 for each treatment. First, I found a clarifying shampoo that I like, Mixed Chicks, it did what I needed. The ease of application of this product was great, I used an applicator brush that I have for when I dye my hair. I was not sure about exactly how much to put on each strand, but I parted my hair into four sections and coated each strand until it was covered. The next step was to let it sit for 15 minutes. I noticed that it was kind of uncomfortable on my scalp, but nothing too serious. After that the blow drying, to me this was the WORST part. I was gagging from the fumes, it took a very long time to get it dry, and my eyes were burning. I opened the windows and had a fan going. The flat ironing was pretty much basic, just be sure to do the 5-6 passes on each strand. I left it in for 2 days because it said it would give better results and after that whole ordeal, I needed a break from hair duties. I washed it out with warm water even though it says cold and used my favorite conditioner letting it sit for 15 minutes. I did a cold rinse at the end. Once I did my hair it looked just as good as a salon keratin, maybe even better because I wasn't skimping on the product. If you are willing to take the time to do it right, you will save a lot of money using this product.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Best product ever
  

*by G***J on Reviewed in the United States on September 12, 2016*

Best product ever!!! It worked better than the salon keratin treatments I've had done before. I have thick (like a ton of) hair, it's wavy, frizzy and a lot of volume, each individual hair of mine is very thick on its own and no, I'm not of African descent. I had a keratin treatment done at a salon and it lasted for a week and  half before my hair went back to normal, it has been 6 weeks since I had the sunliss keratin treatment done at home and my hair is still frizz free, straighter, and feels silky. My hair is long (below the waist) and I used half a bottle. It doesn't smell toxic like other keratin treatments. I can now blow dry my hair straight in like 25 minutes, before I always avoided blow drying it because it looked like a bomb had exploded on my head.

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**Shop now:** [https://www.desertcart.is/products/30922705-sunliss-ultra-keratin-u17-17-oz-500ml-brazilian-keratin-treatment](https://www.desertcart.is/products/30922705-sunliss-ultra-keratin-u17-17-oz-500ml-brazilian-keratin-treatment)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-13*