---
product_id: 372436507
title: "GEMS STYLE Cysteine Hair Treatment Formaldehyde Free For Blonde Hair 9fl.oz"
brand: "gems style"
price: "505 Lei"
currency: RON
in_stock: true
reviews_count: 4
category: "Gems Style"
url: https://www.desertcart.ro/products/372436507-gems-style-cysteine-hair-treatment-formaldehyde-free-for-blonde-hair
store_origin: RO
region: Romania
---

# Formaldehyde-free & plant-based Flat iron safe up to 240°C/450°F 4 months frizz-free smoothness GEMS STYLE Cysteine Hair Treatment Formaldehyde Free For Blonde Hair 9fl.oz

**Brand:** gems style
**Price:** 505 Lei
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your hair’s ultimate glow-up with zero compromise! ✨

## Quick Answers

- **What is this?** GEMS STYLE Cysteine Hair Treatment Formaldehyde Free For Blonde Hair 9fl.oz by gems style
- **How much does it cost?** 505 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/372436507-gems-style-cysteine-hair-treatment-formaldehyde-free-for-blonde-hair)

## Best For

- gems style enthusiasts

## Why This Product

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

## Key Features

- • **Clean beauty formula:** Formaldehyde-free and enriched with natural oils for guilt-free hair care.
- • **Long-lasting sleekness:** Enjoy up to 4 months of silky, frizz-free hair that turns heads.
- • **Root strengthening power:** Fortifies hair from the roots, shielding against environmental damage.
- • **Color-enhancing treatment:** Boosts blonde tones and extends color vibrancy effortlessly.
- • **Salon-grade performance at home:** Professional results with easy application and heat styling compatibility.

## Overview

GS Gems Style Cysteine Hair Treatment is a formaldehyde-free, advanced smoothing formula designed specifically for blonde hair. Infused with cysteine, argan, and macadamia oils, it eliminates frizz, strengthens roots, and enhances color longevity while providing up to 4 months of silky, manageable hair. Safe for use with flat irons up to 240°C, this plant-based cream delivers professional-grade results that protect and revitalize your hair.

## Description

GS Gems Style Cysteine Hair Treatment ​​is the most advanced formula to smooth, repair and rebuild hair. This revolutionary straightener is based on the antioxidant and detoxifying properties of the amino acid cysteine. Eliminates frizz, leaving hair healthy, silky and shiny for approx. 4 months. Helps tone color and make color last longer. Strengthens hair roots and protects your hair from environmental damage. Eliminates dryness and keeps hair in place, facilitating maintenance and manage. Formaldehyde Free. APPLICATION 1- Wash hair with GS Gems Style Clarifying Shampoo 2 or 3 times and towel dry the hair. 2- Divide hair into small sections and apply the treatment with brush or comb evenly. Comb and massage the product into each section of the hair to ensure maximum penetration. Once the product has been applied all over the hair, remove any excess product using a fine tail comb several times on each layer. Let the treatment works for 20-40 minutes, then blow dry 100% the hair. 3- Section and straighten the hair with Flat Iron that can reach 240°C / 450°F, going over each section 4 to 6 times. 4- After 3 days, wash the hair with GS Daily Shampoo and GS Daily Conditioner to ensure maximum results.You can wash the hair the same day if you prefer. INGREDIENTS: AQUA, GLYOXYLIC ACID, CETRIMONIUM CHLORIDE, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, PEG-40 HYDROGENATED CASTOR OIL, LAVENDER ESSENTIAL OIL, ROSE ESSENTIAL OIL, PARFUM, KERASOL, ARGANIA SPINOSA KERNEL OIL -ARGAN OIL-, MACADAMIA TERNIFOLIA SEED OIL, ALOE VERA EXTRACT, HYDROLYZED WHEAT PROTEIN, HYDROLYZED COLLAGEN, PHENOXYETHANOL. GS Gems Style Cysteine ​​Hair Treatment (Tratamiento de Cistina para el cabello) es la fórmula más avanzada para suavizar, reparar y reconstruir el cabello. Este revolucionario alisador esta basado en las propiedades antioxidantes y detoxificante del aminoácido cisteína. Elimina el encrespamiento, dejando el cabello sano, sedoso y brillante por aprox. 4 meses. Ayuda a matizar el color y

Review: Frizz free - I received my package a little earlier than they said it would come. I let my stylist do the treatment for me because I didn’t want to do it myself. It’s been almost three days my hair is still straight and shiny even though it has been raining here. The humidity did not make it frizzy. I will see if it still holds up after I wash it. So far so good.
Review: Great product - Perfect on my client's 4c ha6. Last her at least 5 months before her curl pattern began to fully come back

## Features

- smoothing hair treatment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08K5P4NT8 |
| ASIN  | B08K5P4NT8 |
| Best Sellers Rank | #284,830 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #498 in Deep Hair Conditioners |
| Brand Name | GEMS STYLE |
| Customer Reviews | 5.0 5.0 out of 5 stars (5) |
| Hair Type | fine, All |
| Item Form | Cream |
| Manufacturer | HODM |
| Manufacturer  | HODM |
| Material Features | Plant-Based |
| Product Benefits | Strengthens hair roots and protects from environmental damage |
| Scent Name | Lavender and Rose |
| Special Ingredients | cysteine, formaldehyde-free, argan oil, macadamia seed oil |
| UPC | 608374886321 |
| UPC  | 608374886321 |
| Unit Count | 1.00 Fluid Ounces |

## Product Details

- **Brand:** GEMS STYLE
- **Hair Type:** fine, All
- **Item Form:** Cream
- **Product Benefits:** Strengthens hair roots and protects from environmental damage
- **Scent:** Lavender and Rose

## Images

![GEMS STYLE Cysteine Hair Treatment Formaldehyde Free For Blonde Hair 9fl.oz - Image 1](https://m.media-amazon.com/images/I/61Qu2H8sr-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Frizz free
*by C***N on January 23, 2026*

I received my package a little earlier than they said it would come. I let my stylist do the treatment for me because I didn’t want to do it myself. It’s been almost three days my hair is still straight and shiny even though it has been raining here. The humidity did not make it frizzy. I will see if it still holds up after I wash it. So far so good.

### ⭐⭐⭐⭐⭐ Great product
*by T***H on January 7, 2026*

Perfect on my client's 4c ha6. Last her at least 5 months before her curl pattern began to fully come back

### ⭐⭐⭐⭐⭐ Amazing results! And easier than keratin process
*by T***R on November 2, 2024*

I was hesitant and even considered sending it back. BUT IT IS AMAZING!!! It’s so much easier than the keratin treatment process and the results are great! AND you don’t have to wait 3 days to wash your hair which is a total bonus!!! I wish I could give this 10 stars!!

## Frequently Bought Together

- GEMS STYLE Cysteine Hair Treatment Formaldehyde Free For Blonde Hair 9fl.oz
- Hair loss Placenta Placo for hair intensive treatment [12 vials 0,35 oz]

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-14*