---
product_id: 2576146
title: "Amazon Series | Cysteine Complex - Curl Softening Treatment | No-Formaldehyde | 16 fl oz | by De Fabulous"
brand: "amazon series"
price: "RM1274"
currency: MYR
in_stock: true
reviews_count: 9
category: "Amazon Series"
url: https://www.desertcart.com.my/products/2576146-amazon-series-cysteine-complex-curl-softening-treatment-no-formaldehyde-16
store_origin: MY
region: Malaysia
---

# Up to 12 weeks smoothness 16 fl oz hydrating cream Cysteine amino acids for protein repair Amazon Series | Cysteine Complex - Curl Softening Treatment | No-Formaldehyde | 16 fl oz | by De Fabulous

**Brand:** amazon series
**Price:** RM1274
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your best hair days with science-backed curl softening! 💁‍♀️

## Quick Answers

- **What is this?** Amazon Series | Cysteine Complex - Curl Softening Treatment | No-Formaldehyde | 16 fl oz | by De Fabulous by amazon series
- **How much does it cost?** RM1274 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/2576146-amazon-series-cysteine-complex-curl-softening-treatment-no-formaldehyde-16)

## Best For

- amazon series enthusiasts

## Why This Product

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

## Key Features

- • **Clean Beauty Power:** Formaldehyde-free formula ensures professional-grade smoothing without toxic fumes or damage.
- • **Effortless Styling:** Lightweight, non-greasy cream leaves hair soft, smooth, and ready to style for up to 3 months.
- • **Color-Safe & Gentle:** Perfectly safe for color-treated, chemically processed, or fragile hair—beauty without compromise.
- • **Frizz-Free Confidence:** Reduces curl volume by up to 70%, delivering sleek, manageable hair that turns heads.
- • **Protein-Infused Strength:** Cysteine complex penetrates deep to rebuild and fortify hair from within for lasting resilience.

## Overview

Amazon Series Cysteine Complex is a 16 fl oz professional curl softening treatment that reduces curl volume by up to 70%, eliminates frizz, and improves manageability. Powered by cysteine amino acids and botanical extracts, it safely restructures and strengthens hair without formaldehyde, making it ideal for all hair types including color-treated and chemically processed hair. Enjoy smooth, soft, and easy-to-style hair for up to 12 weeks with this lightweight, non-greasy formula.

## Description

Cysteine Complex works in synergy with hair’s existing proteins to restructure, soften, and release curls from hair. The healing capabilities of the Dendrobium Orchid absorb and eradicate free radicals. Cysteine is a compound already found in hair, and it makes up about 40% of hair’s natural protein composition. Cysteine Complex from the desertcart Series works to restore the proteins in hair that have been lost over time. Curl volume is reduced, leaving hair straighter and more manageable. The reduction of curl volume as a result of applying Cysteine Complex is up to 60% on ethnic, virgin, and coarse hair, and up to 70% on Caucasian hair.

Review: Recomendado
Review: Beware of hair breakage - Perhaps this was an old bottle, but my stylist followed instructions that I looked up on YouTube. The newest video I could find was from 10 years ago. The end result, major hair breakage and shedding! To add insult to injury, I am unable to return this product.

## Features

- Professional Curl Softening Treatment – Reduces curl volume, eliminates frizz, and improves manageability for all hair types.
- Formaldehyde-Free Formula – Safe, non-toxic alternative to traditional keratin treatments with no harsh fumes.
- Powered by Cysteine Amino Acids – Smooths and restructures hair while strengthening from within.
- Long-Lasting Results – Keeps hair smooth, soft, and easy to style for up to 12 weeks.
- Color & Keratin Treatment Safe – Gentle enough for chemically treated, color-processed, or fragile hair.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00504XOK4 |
| Best Sellers Rank | #340,148 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #2,503 in Shampoo & Conditioner Sets |
| Customer Reviews | 3.8 3.8 out of 5 stars (24) |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 16845 |
| Manufacturer  | De Fabulous |
| Product Dimensions  | 3.2 x 3.2 x 6 inches; 1.32 Pounds |
| UPC  | 609728598372 |

## Product Details

- **Brand:** Amazon Series
- **Hair Type:** Curly
- **Item Form:** Cream
- **Item Weight:** 1.32 Pounds
- **Product Benefits:** Healing and Curl Softening

## Images

![Amazon Series | Cysteine Complex - Curl Softening Treatment | No-Formaldehyde | 16 fl oz | by De Fabulous - Image 1](https://m.media-amazon.com/images/I/41Jgb7eKaNL.jpg)

## Questions & Answers

**Q: What is the ingredient list in this product?**
A: It isolated based made from an orchid.

**Q: How do you apply this to hair? Can i wash my hair immediately after use?**
A: Please go to a salon for this treatment. There are lots of factors to be considered according to yr hair which only a hairdresser will be able to tell u. Do not apply it at home. So there is no yes or no to yr answer

**Q: Does the cysteine complex have a shelf life  I used it on a client  for yrs and was happy and the last time it did not work**
A: I can't answer your question because the product never reached me, even after the payment was made. So don't buy it from here. They're frauds. I've filed a complaint against amazon :)

**Q: Is there delivery to Saudi Arabia?**
A: Yes, but the shipping rate is high, may be more than 70$

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***O on October 9, 2023*

Recomendado

### ⭐ Beware of hair breakage
*by S***Y on April 14, 2022*

Perhaps this was an old bottle, but my stylist followed instructions that I looked up on YouTube. The newest video I could find was from 10 years ago. The end result, major hair breakage and shedding! To add insult to injury, I am unable to return this product.

### ⭐⭐⭐⭐⭐ No More Harsh Chemicals
*by D***G on August 23, 2017*

I started using this product instead of getting a relaxer and I so happy with the outcome. I have stronger hair with less breakage.

## Frequently Bought Together

- Amazon Series | Cysteine Complex - Curl Softening Treatment | No-Formaldehyde | 16 fl oz | by De Fabulous
- De Fabulous Reviver Hair Repair Conditioner Conditioner 8.5 oz,UKC0801
- Amazon Series Acai Oil Treatment, 2 Fluid Ounce

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.my/products/2576146-amazon-series-cysteine-complex-curl-softening-treatment-no-formaldehyde-16](https://www.desertcart.com.my/products/2576146-amazon-series-cysteine-complex-curl-softening-treatment-no-formaldehyde-16)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-24*