---
product_id: 2576146
title: "Amazon Series | Cysteine Complex - Curl Softening Treatment | No-Formaldehyde | 16 fl oz | by De Fabulous"
brand: "amazon series"
price: "₨5693"
currency: SCR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sc/products/2576146-amazon-series-cysteine-complex-curl-softening-treatment-no-formaldehyde-16
store_origin: SC
region: Seychelles
---

# Up to 12 weeks smoothness 16 fl oz hydrating formula Cysteine amino acid powered Amazon Series | Cysteine Complex - Curl Softening Treatment | No-Formaldehyde | 16 fl oz | by De Fabulous

**Brand:** amazon series
**Price:** ₨5693
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your best curls yet with science-backed smoothness!

## 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?** ₨5693 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/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

- • **Strength from Within:** Infused with cysteine amino acids to rebuild and fortify hair structure.
- • **Frizz-Free Confidence:** Tames curls and banishes frizz for a sleek, polished look every day.
- • **Safe & Gentle Formula:** No formaldehyde, no harsh fumes—perfect for sensitive scalps and color-treated hair.
- • **Long-Lasting Smoothness:** Enjoy effortlessly manageable hair for up to 12 weeks without daily hassle.
- • **Universal Curl Softener:** Works beautifully on all hair types, from tight coils to loose waves.

## Overview

Amazon SeriesCysteine Complex is a professional-grade, formaldehyde-free curl softening treatment that reduces volume and frizz while strengthening hair with cysteine amino acids. Safe for all hair types, including color-treated and chemically processed hair, it delivers up to 12 weeks of smooth, manageable curls in a 16 fl oz 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  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.

## 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.

## Product Details

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

## 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

### ⭐⭐⭐⭐⭐ Tamaño perfecto
*by S***O on October 9, 2023*

Recomendado

### ⭐⭐⭐ Three Stars
*by A***R on August 4, 2017*

Expected better results

### ⭐ 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.

## 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

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

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-09*