---
product_id: 48675563
title: "NYK1 Salt & Sulphate Free Shampoo (500ml) Sulphate Free Hair Shampoo For Extensions, Colour & Keratin Treatment - Gentle Cleansing, Non-Stripping & Organic Aftercare For All Hair Types"
brand: "nyk1"
price: "425 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/48675563-nyk1-salt-and-sulphate-free-shampoo-500ml-sulphate-free-hair
store_origin: DK
region: Denmark
---

# 0% salt & sulphate formula Coconut oil deep conditioning 500ml hydrating volume NYK1 Salt & Sulphate Free Shampoo (500ml) Sulphate Free Hair Shampoo For Extensions, Colour & Keratin Treatment - Gentle Cleansing, Non-Stripping & Organic Aftercare For All Hair Types

**Brand:** nyk1
**Price:** 425 kr
**Availability:** ✅ In Stock

## Summary

> ✨ Keep your hair flawless, vibrant, and treatment-ready—because your mane deserves the VIP treatment! 🥥

## Quick Answers

- **What is this?** NYK1 Salt & Sulphate Free Shampoo (500ml) Sulphate Free Hair Shampoo For Extensions, Colour & Keratin Treatment - Gentle Cleansing, Non-Stripping & Organic Aftercare For All Hair Types by nyk1
- **How much does it cost?** 425 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/48675563-nyk1-salt-and-sulphate-free-shampoo-500ml-sulphate-free-hair)

## Best For

- nyk1 enthusiasts

## Why This Product

- Trusted nyk1 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Soothing & Scalp-Safe:** Reduces irritation and inflammation with a vegan, sulphate-free blend that locks in moisture.
- • **Extension-Friendly Formula:** Maintains adhesive bonds and prevents dryness, tangling, and curl loss in hair extensions.
- • **Color Protection Powerhouse:** Preserves vibrant hair color by preventing premature fading and dullness.
- • **Gentle Yet Effective Cleansing:** No salt, sulphates, or parabens—perfect for all hair types without stripping natural oils.
- • **Keratin Treatment’s Best Ally:** Extends keratin treatment life up to 4 months by protecting hair bonds from harsh chemicals.

## Overview

NYK1’s Salt and Sulphate Free Shampoo (500ml) is expertly crafted for post-keratin, color-treated, and extension hair care. Infused with coconut oil, it deeply conditions while protecting hair treatments and color longevity. Free from harsh salts, sulphates, and parabens, it ensures gentle cleansing that preserves natural oils and scalp health, making it the essential shampoo for maintaining salon-quality results at home.

## Description

NYK1 Salt & Sulphate Free Shampoo (500ml) Sulphate Free Hair Shampoo For Extensions, Colour & Keratin Treatment - Gentle Cleansing, Non-Stripping & Organic Aftercare For All Hair Types

## Features

- THE PERFECT SHAMPOO - NYK1 No Salt or Sulphate, Paraben FREE Shampoo was created to be very gentle but thoroughly cleansing on ALL HAIR TYPES. It is essential, Hair Treatments can't survive long without it! Contains Oil of Coconut to withhold moisture and deep condition to give super soft shiny hair.
- USE FOR KERATIN TREATMENTS - This is a Must have Sodium/Salt FREE Shampoo and Conditioner. ALL regular Shampoos contain Salts which will strip the Keratin Treatment from your hair within just a few washes. To reach the 3-4 month lasting potential, protect your treatment with NYK1 Shampoo & Conditioner.
- USE FOR COLOURED HAIR - Just a few washes with regular Shampoos and Conditioners on Colour Treatments will very quickly fade your desired shade to a much paler duller colour. Such a waste of time and money. Prolong your treatment with this Salt and Sulphate free Shampoo to avoid stripping the colour from your hair!
- USE FOR HAIR EXTENSIONS - To preserve the HAIR, Hair Extensions are put through a process of treatments to coat the natural hair. Regular Shampoos and Conditioners are far too harsh and will disintegrate that coating very quickly, leaving your extensions very dry, itchy, dull and faded. You'll notice that they tangle easily and won't hold their curl for as long as they once did when new. Made to protect your adhesive bonds and prevent them from perishing, becoming loose and falling out.
- SULPHATE and PARABEN FREE reduces the chances of developing irritation or inflammation that cause itchy scalp and also increases moisture retention by retaining the hair’s natural oils as it is gentle enough not to strip them out. Retain your Keratin, your Hair Bonds, your Permanent Waves & Hair Colour in dyed hair for longer periods of time. Proven to prevent the scalp from absorbing harmful chemicals.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | NYK1 |
| Package dimensions | 23.4 x 8.4 x 6.4 centimetres |
| Package Weight | 0.58 Kilograms |
| Item weight | 581 g |
| Brand | NYK1 |
| Colour | SHAMPOO - Salt and Sulphate Free |
| Format | Liquid |
| Volume | 500 Millilitres |
| Scent | Coconut |
| Special features | smooth |
| Speciality | Free from Sulphates, Vegan |
| Manufacturer reference | Shampoing sans sel ni sulfate_SML |
| Package Dimensions | 23.4 x 8.4 x 6.4 cm; 580.6 g |
| ASIN | B01LLT790C |

## Product Details

- **Product benefits:** Moisturizing, Color Protection, Keratin Irritation Reduction, Prolongs Hair Treatments
- **Material Type Free:** Dye Free, Paraben Free, Sulphate Free
- **Item form:** Liquid
- **Brand:** NYK1
- **Hair type:** Colour Treated

## Images

![NYK1 Salt & Sulphate Free Shampoo (500ml) Sulphate Free Hair Shampoo For Extensions, Colour & Keratin Treatment - Gentle Cleansing, Non-Stripping & Organic Aftercare For All Hair Types - Image 1](https://m.media-amazon.com/images/I/613ERX1HPfL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is it good for extensions?**
A: Yes, it is suitable for real, tape, remy, bonds, woven, LA weave, raccoon, or clips in hair extension. However, it is NOT suitable for synthetic hair.

**Q: I just had my hair treatment, do you think this will help my hair condition?**
A: Yes! Our Salt & Sulphate Free Shampoo & Conditioner can help maintain the effects of your hair treatment as they are salt and sulphate free.

**Q: Is this vegan?**
A: The Shampoo is vegan however the Conditioner is not due to the ingredient Hydrolysed Keratin.

**Q: Why does it not lather as much as regular shampoo?**
A: Lathering is usually due to a salt & sulphate mix and is added to create more foam and make you feel as if you're cleaning the hair more thoroughly, this isn't necessary and actually strips the hair surface, affecting the hair look, feel and quality.

**Q: Is the ingredient Sodium Lauryl Sulphate (SLS) the same as Sodium Lauryl Sulfoacetate (SLSA)?**
A: Sodium Lauryl Sulphate (SLS) and Sodium Lauryl Sulfoacetate (SLSA) sound similar, but they are different. Our Shampoo is SLSA which is gentle and kinder to the skin. SLSA is commonly found in bubble baths & face cleansers. Making a creamy gentle foam

## Frequently Bought Together

- SALT SULFATE FREE SHAMPOO for Color Treated Hair (17 Fl Oz / 500ml) Best Aftercare for Extensions (Unisex) Keratin Kit Treatment Straightening Fix Damaged After Care Paraben Free
- Damila Salt & Sulfate Free Shampoo & Conditioner for Keratin and Color Treated Hair - Professional Keratin Value Pack for Damaged, Frizzy, Curly, Dry & Thin Hair - Shampoo Sin Sal - 16.9 Fl Oz

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-09*