---
product_id: 278935337
title: "Color Assure Sulfate-Free Shampoo For Color-Treated Hair with ProteinFusion for Enhanced Color Vibrancy, Silicone Free Shampoo with Pump 33.8 oz"
brand: "nexxus"
price: "¥15454"
currency: JPY
in_stock: true
category: "Nexxus"
url: https://www.desertcart.jp/products/278935337-color-assure-sulfate-free-shampoo-for-color-treated-hair-proteinfusion
store_origin: JP
region: Japan
---

# ProteinFusion with quinoa & elastin Sulfate & silicone free formula Up to 40 washes vibrant Color Assure Sulfate-Free Shampoo For Color-Treated Hair with ProteinFusion for Enhanced Color Vibrancy, Silicone Free Shampoo with Pump 33.8 oz

**Brand:** nexxus
**Price:** ¥15454
**Availability:** ✅ In Stock

## Summary

> 🎨 Lock in your color, unlock your confidence.

## Quick Answers

- **What is this?** Color Assure Sulfate-Free Shampoo For Color-Treated Hair with ProteinFusion for Enhanced Color Vibrancy, Silicone Free Shampoo with Pump 33.8 oz by nexxus
- **How much does it cost?** ¥15454 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/278935337-color-assure-sulfate-free-shampoo-for-color-treated-hair-proteinfusion)

## Best For

- nexxus enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Luxury:** Generous 33.8 oz pump bottle designed for a seamless, mess-free routine that fits your busy lifestyle.
- • **Clean Beauty Formula:** Sulfate and silicone free for gentle, non-stripping care that respects your hair’s natural integrity.
- • **Salon-Quality Care at Home:** Crafted by hair care experts using cutting-edge proteomics research to revive and protect your color.
- • **Long-Lasting Color Brilliance:** Keeps your color radiant for up to 40 washes—because your look deserves endurance.
- • **Advanced ProteinFusion Technology:** Infused with quinoa and elastin proteins to replenish and strengthen color-treated hair at the molecular level.

## Overview

Nexxus Color Assure Sulfate-Free Shampoo is a scientifically formulated, salon-quality shampoo designed specifically for color-treated hair. Featuring the exclusive ProteinFusion blend of quinoa and elastin proteins, it nourishes and strengthens hair while extending vibrant color for up to 40 washes. Free from sulfates and silicones, this 33.8 oz pump bottle offers a gentle yet effective cleansing experience that protects hair’s natural health and shine.

## Description

Nexxus Color Assure Shampoo for color-treated hair has been specially formulated to help extend the color vibrancy of color-treated hair for longer. Using our exclusive PROTEINFUSION blend, this sulfate-free shampoo for color treated hair helps replenish nutrients to help enhance color vibrancy. For best use, apply this silicone free shampoo with pump to wet hair. Later, rinse and follow with Nexxus Color Assure Conditioner. Nexxus scientists used Proteomics studies to examine hair damage at the molecular level and found that the main cause of color loss and dullness is hair coloration. With this knowledge in mind, our scientists developed a one-of-a-kind PROTEINFUSION blend with Elastin Protein and Quinoa, along with other ingredients, to create Color Assure formulas that result in long-lasting color vibrancy — for up to 40 washes! Our Color Assure range includes new formats that create an optimal regiment for color care. The range includes products like a shampoo, conditioner, and purple shampoo for blonde and silver shades, and a deep treatment masque. A leader in salon-quality hair products, Nexxus uses learnings from science and nature. We know that hair is made of almost 90% proteins, which is why we use advanced scientific methods to identify the protein needs of each hair type and create customized formulas with proteins to bring your hair back to life.

## Features

- LONG-LASTING COLOR VIBRANCY: The Nexxus Color Assure Shampoo and system keeps colored hair vibrant for up to 40 washes
- PROTEINFUSION BLEND: This sulfate-free shampoo for color-treated hair is made with our exclusive ProteinFusion blend with quinoa and elastin protein and is sulfate and silicone free
- CUSTOM CRAFTED FOR COLORED HAIR: This shampoo with pump is specially formulated for color treated hair to keep it vibrant and bring it back to life
- THE COLOR ASSURE SYSTEM: This silicone free shampoo comes with a convenient pump and works best when paired with the other Color Assure products, conditioner, and hair mask
- HAIR CARE EXPERTS: Our experts translate latest trends and technologies into innovative products, like this Color Assure Shampoo, and ingredients to deliver the best results
- SEE THE SCIENCE: Nexxus experts studied color treated hair at the molecular level and crafted this shampoo with ingredients that replenish hair with the nutrients lost during the coloration process

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001EO5WYU |
| ASIN  | B001EO5WYU |
| Active Ingredients | Water (Aqua), Coco-Betaine, Sodium Cocoyl Isethionate, Cocamidopropyl Betaine, Sodium Chloride, Hydrolyzed Elastin, Phalaenopsis Amabilis Extract, Argania Spinosa Kernel Oil, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Cocos Nucifera (Coconut) Oil, Hydrolyzed Keratin, Hydrolyzed Wheat Protein, Fragrance (Parfum), Polyquaternium-10, Ppg-9, Tetrasodium Edta, Dmdm Hydantoin, Citric Acid, Propylene Gl… |
| Age Range Description | Adult |
| Best Sellers Rank | #134,376 in Beauty ( See Top 100 in Beauty ) #1,062 in Shampoo & Conditioner Sets |
| Brand Name | Nexxus |
| Customer Reviews | 4.4 4.4 out of 5 stars (8,552) |
| Customer reviews | 4.4 4.4 out of 5 stars (8,552) |
| Date First Available  | 7 August 2012 |
| Global Trade Identification Number | 00605592091759 |
| Hair Type | Color Treated |
| Is Discontinued By Manufacturer  | Yes |
| Item Dimensions | 15.2 x 12.7 x 10.2 centimeters |
| Item Form | Liquid |
| Item Weight | 1 Pounds |
| Item model number  | 605592091759 |
| Liquid Volume | 33.8 Fluid Ounces |
| Manufacturer | Unilever |
| Manufacturer  | Unilever |
| Manufacturer Part Number | AUN-1699 |
| Material Type Free | Sulfate free, silicone free |
| Model Number | 605592091759 |
| Number of Items | 1 |
| Other Special Features of the Product | with ProteinFusion |
| Package Size Name | 33.8 oz |
| Product Benefits | Color Care |
| Product Dimensions  | 15.24 x 12.7 x 10.16 cm; 453.59 g |
| Recommended Uses For Product | Color Protection |
| Scent Name | Fragranced |
| Suitable Hair Color | All Hair Colors |
| UPC | 605592091759 |
| Unit Count | 33.8 Milliliters |

## Product Details

- **Age range (description):** Adult
- **Brand:** Nexxus
- **Hair type:** Color Treated
- **Item form:** Liquid
- **Scent:** Fragranced

## Images

![Color Assure Sulfate-Free Shampoo For Color-Treated Hair with ProteinFusion for Enhanced Color Vibrancy, Silicone Free Shampoo with Pump 33.8 oz - Image 1](https://m.media-amazon.com/images/I/71-Vz25f+nL.jpg)

## Available Options

This product comes in different **Size, Scent** options.

## Questions & Answers

**Q: Does this also clean oily hair**
A: I answered before thinkinh it was comb through spray...sry... YES this shampoo is WONDERFUL. It has NO SLS... which is an abrasive chemical laural sulfate.. and won't strip the coloring in your hair. I Love this product and I believe it will control your oily hair. 2 Thumbs up!!

**Q: Does this product work on highlighted hair?**
A: Hello, this product is safe for use on color-treated hair. Thank you.

**Q: I need and want to cancel an order, how?**
A: Review email confirmation you received for procedure.

**Q: Does this work for black dyed hair**
A: All Unilever shampoos, conditioners, and styling aids are safe to use on color-treated hair. Our products have a proprietary technology that counteracts color fade.  If there are ever any further questions regarding this product please use the "Contact Us" page on our website!

## Frequently Bought Together

- Nexxus Color Assure Sulfate-Free Shampoo with ProteinFusion For Color-Treated Hair for Enhanced Color Vibrancy, Silicone Free Shampoo with Pump 33.8 oz
- Nexxus Color Assure Conditioner, for Color Treated Hair 33.8 oz
- Nexxus Humectress Moisturizing Conditioner Ultimate Moisture for Dry Hair Moisturizing ProteinFusion with Elastin Protein and Green Caviar 33.8 oz

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-10*