---
product_id: 324778032
title: "Knight & Wilson PurePlex Lightest Extra Ash Blonde Permanent Hair Colour Dye. Award winning Brass Defying Formula. Protect, Restore and Nourish with Aminofix. 10.21 Extra Ash Blonde."
brand: "knight & wilson"
price: "€ 1.05"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/324778032-knight-and-wilson-pureplex-lightest-extra-ash-blonde-permanent-hair
store_origin: NL
region: Netherlands
---

# Lightest Extra Ash Blonde shade 10.21 Infused with Shea Butter & Argan Oil Protects & repairs hair bonds Knight & Wilson PurePlex Lightest Extra Ash Blonde Permanent Hair Colour Dye. Award winning Brass Defying Formula. Protect, Restore and Nourish with Aminofix. 10.21 Extra Ash Blonde.

**Brand:** knight & wilson
**Price:** € 1.05
**Availability:** ✅ In Stock

## Summary

> ✨ Defy brass, protect bonds, and glow with every strand!

## Quick Answers

- **What is this?** Knight & Wilson PurePlex Lightest Extra Ash Blonde Permanent Hair Colour Dye. Award winning Brass Defying Formula. Protect, Restore and Nourish with Aminofix. 10.21 Extra Ash Blonde. by knight & wilson
- **How much does it cost?** € 1.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/324778032-knight-and-wilson-pureplex-lightest-extra-ash-blonde-permanent-hair)

## Best For

- knight & wilson enthusiasts

## Why This Product

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

## Key Features

- • **Nourish & Restore:** Shea butter and argan oil deeply condition for softness, volume, and healthy shine.
- • **Bond-Defying Strength:** Revolutionary Aminofix technology rebuilds and protects hair from damage and breakage.
- • **Revitalized Hair Health:** Strengthens hair fibers leaving strands visibly stronger, softer, and full of life.
- • **Vibrant, Long-Lasting Color:** Award-winning brass-defying formula delivers rich, natural extra ash blonde results.
- • **Salon-Quality Professional Mix:** Easy-to-use cream formula ensures flawless application and consistent color payoff.

## Overview

Knight & Wilson PurePlex Lightest Extra Ash Blonde Permanent Hair Colour Dye (shade 10.21) features an award-winning brass-defying formula enriched with Aminofix technology, shea butter, and argan oil. This professional-grade cream color not only delivers vibrant, long-lasting ash blonde tones but also repairs and strengthens hair bonds, reducing breakage while enhancing softness, volume, and overall hair health.

## Description

Knight & Wilson pureplex bond reconstructing permanent hair colour Protect against signs of damaged hair and hair breakage. Repairs damaged hair and build up the natural hair fibres to revitalises for strength, softness and volume. Hair is left significantly well-maintained feels much powerful constructed. Revolutionary bond restructuring colour featuring amino fix technology. Beautiful, rich long-lasting colour results with renewed strength and hair health. Available in Lightest extra Ash blonde colour shade.

## Features

- Protects against signs of damaged hair and hair breakage
- Contains shea butter and Argan oil
- Creates rich and healthy natural results
- Revitalizes for strength, softness and volume
- Easy to mix professional formulation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 1 count |
| Brand | Knight & Wilson |
| Format | Cream |

## Product Details

- **Colour:** Blonde
- **Package information:** Tube
- **Product benefits:** Nourishing and anti-brass blonde hair colouring agent
- **Brand:** Knight & Wilson
- **Item form:** Cream

## Images

![Knight & Wilson PurePlex Lightest Extra Ash Blonde Permanent Hair Colour Dye. Award winning Brass Defying Formula. Protect, Restore and Nourish with Aminofix. 10.21 Extra Ash Blonde. - Image 1](https://m.media-amazon.com/images/I/71iR5jah35L.jpg)
![Knight & Wilson PurePlex Lightest Extra Ash Blonde Permanent Hair Colour Dye. Award winning Brass Defying Formula. Protect, Restore and Nourish with Aminofix. 10.21 Extra Ash Blonde. - Image 2](https://m.media-amazon.com/images/I/71tpvXaD95L.jpg)
![Knight & Wilson PurePlex Lightest Extra Ash Blonde Permanent Hair Colour Dye. Award winning Brass Defying Formula. Protect, Restore and Nourish with Aminofix. 10.21 Extra Ash Blonde. - Image 3](https://m.media-amazon.com/images/I/71dLqEWfAyL.jpg)
![Knight & Wilson PurePlex Lightest Extra Ash Blonde Permanent Hair Colour Dye. Award winning Brass Defying Formula. Protect, Restore and Nourish with Aminofix. 10.21 Extra Ash Blonde. - Image 4](https://m.media-amazon.com/images/I/71uWEUparRL.jpg)
![Knight & Wilson PurePlex Lightest Extra Ash Blonde Permanent Hair Colour Dye. Award winning Brass Defying Formula. Protect, Restore and Nourish with Aminofix. 10.21 Extra Ash Blonde. - Image 5](https://m.media-amazon.com/images/I/518LGZUNZ-L.jpg)

## Frequently Bought Together

- Knight & Wilson PurePlex Lightest Extra Ash Blonde Permanent Hair Colour Dye. Award winning Brass Defying Formula. Protect, Restore and Nourish with Aminofix. 10.21 Extra Ash Blonde.
- COLOR TIME | Permanent Gel Hair Dye Ash Blonde Color 81 | Enriched with Royal Jelly and Vitamin C | Permanent Hair Color | Covers Gray Hair | 100 ML
- Clairol Nice'n Easy No Ammonia Hair Dye, 90 Dark Ash Blonde

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**Shop now:** [https://www.desertcart.nl/products/324778032-knight-and-wilson-pureplex-lightest-extra-ash-blonde-permanent-hair](https://www.desertcart.nl/products/324778032-knight-and-wilson-pureplex-lightest-extra-ash-blonde-permanent-hair)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-24*