---
product_id: 504809050
title: "Bio Protein Hair Smoothing Treatment - Formaldehyde-Free Straightening, Anti-Frizz Keratin with Organic Keratin for Sleek , 1kg"
brand: "expert hair"
price: "$242"
currency: NZD
in_stock: true
reviews_count: 2
category: "Expert Hair"
url: https://www.desertcart.nz/products/504809050-bio-protein-hair-smoothing-treatment-formaldehyde-free-straightening-anti-frizz
store_origin: NZ
region: New Zealand
---

# Long-Lasting Frizz Control 100% Formaldehyde-Free Formula Deep Hydration Boost Bio Protein Hair Smoothing Treatment - Formaldehyde-Free Straightening, Anti-Frizz Keratin with Organic Keratin for Sleek , 1kg

**Brand:** expert hair
**Price:** $242
**Availability:** ✅ In Stock

## Summary

> 💁‍♀️ Unlock your hair’s natural sleekness—shine bright, frizz-free, and fearless!

## Quick Answers

- **What is this?** Bio Protein Hair Smoothing Treatment - Formaldehyde-Free Straightening, Anti-Frizz Keratin with Organic Keratin for Sleek , 1kg by expert hair
- **How much does it cost?** $242 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/504809050-bio-protein-hair-smoothing-treatment-formaldehyde-free-straightening-anti-frizz)

## Best For

- expert hair enthusiasts

## Why This Product

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

## Key Features

- • **Frizz? Not Today!:** Tame unruly hair with deep hydration and anti-frizz technology.
- • **Organic Keratin Power:** Nourish your hair with natural keratin for lasting shine and strength.
- • **Salon Results at Home:** 1kg professional cream designed for easy, effective home use.
- • **Sleek & Smooth All Day:** Experience salon-grade straightening without harsh chemicals.
- • **Clean & Conscious Beauty:** Formaldehyde-free and fragrance-free for a pure, gentle treatment.

## Overview

Expert Hair Bio Protein Hair Smoothing Treatment is a 1kg professional-grade cream that delivers deep hydration and natural straightening with organic keratin. This formaldehyde-free, fragrance-free formula controls frizz, nourishes all hair types, and provides a long-lasting smooth, shiny finish—perfect for achieving salon-quality results at home.

## Description

Expert Hair Bio Protein Hair Smoothing Treatment - Formaldehyde-Free Straightening, Anti-Frizz Keratin with Organic Keratin for Sleek , 1kg : desertcart.ae: Beauty

Review: Bottle opened when delivered - Bottle came opened.
Review: Absolutely Recommended - "This hair cream is amazing! The best part is that it’s completely scent-free, which I really appreciate. The results were beautiful — I even took it with me to the salon, and after they finished styling my hair, they recommended that I continue using it. Very happy with it!"

## Features

- 𝗗𝗲𝗲𝗽 𝗛𝘆𝗱𝗿𝗮𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗡𝗮𝘁𝘂𝗿𝗮𝗹 𝗦𝘁𝗿𝗮𝗶𝗴𝗵𝘁𝗲𝗻𝗶𝗻𝗴: The Bio Protein Organic Hair provides long-lasting frizz control, hydration and straightens hair, leaving it with a naturally smooth and shiny appearance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B081VRH9PF |
| Best Sellers Rank | #55,801 in Beauty ( See Top 100 in Beauty ) #403 in Hair Deep Conditioners & Treatments |
| Brand | Expert Hair |
| Brand Name | Expert Hair |
| Customer Reviews | 4.0 out of 5 stars 141 Reviews |
| Hair Type | All |
| Hair type | All |
| Item Form | Cream |
| Item Weight | 1 Kilograms |
| Item form | Cream |
| Item height | 7.75 inches |
| Item weight | 1 Kilograms |
| Manufacturer | Expert Hair |
| Material Features | Organic |
| Product Benefits | Provides long-lasting frizz control, deep nourishment, softness, and manageability for a lustrous finish with an easy home treatment process |
| Product benefits | Provides long-lasting frizz control, deep nourishment, softness, and manageability for a lustrous finish with an easy home treatment process Product benefits Provides long-lasting frizz control, deep nourishment, softness, and manageability for a lustrous finish with an easy home treatment process See more |
| Scent | Unscented/Fragrance-Free |
| Scent Name | Unscented/Fragrance-Free |
| Special Ingredients | Shea Butter, Coconut Oil, Abyssinian Oil, Sericin, Polyquaternium-37 |
| Unit Count | 1000.0 Grams |

## Product Details

- **Brand:** Expert Hair
- **Hair type:** All
- **Item form:** Cream
- **Item weight:** 1 Kilograms

## Images

![Bio Protein Hair Smoothing Treatment - Formaldehyde-Free Straightening, Anti-Frizz Keratin with Organic Keratin for Sleek , 1kg - Image 1](https://m.media-amazon.com/images/I/61pyGtvMn6L.jpg)

## Customer Reviews

### ⭐ Bottle opened when delivered
*by D***A on 17 October 2025*

Bottle came opened.

### ⭐⭐⭐⭐⭐ Absolutely Recommended
*by H***. on 12 August 2025*

"This hair cream is amazing! The best part is that it’s completely scent-free, which I really appreciate. The results were beautiful — I even took it with me to the salon, and after they finished styling my hair, they recommended that I continue using it. Very happy with it!"

## Frequently Bought Together

- Bio Protein Botox Hair Treatment - Formaldehyde-Free Straightening, Anti-Frizz Keratin with Organic Keratin for Sleek Hair, 1kg
- Expert Anti-Residue Shampoo | Color & Softness Maintenance | Hair Detox for All Types | Sulfate-Free Formula | 1L/33.8 Fl oz
- Karseell Collagen Hair Treatment Deep Repair Conditioning Argan Oil Collagen Hair Mask Essence for Dry Damaged Hair All Hair Types 16.90 oz 500ml

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**Shop now:** [https://www.desertcart.nz/products/504809050-bio-protein-hair-smoothing-treatment-formaldehyde-free-straightening-anti-frizz](https://www.desertcart.nz/products/504809050-bio-protein-hair-smoothing-treatment-formaldehyde-free-straightening-anti-frizz)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-24*