---
product_id: 272368052
title: "L?Or?al Paris Cool Supreme Permanent Hair Color, Ash Ultra Ash Medium Blonde 8.11, (Pack of 1)"
brand: "l'oreal paris"
price: "€ 24.91"
currency: EUR
in_stock: true
reviews_count: 8
category: "L'oreal Paris"
url: https://www.desertcart.nl/products/272368052-l-or-al-paris-cool-supreme-permanent-hair-color-ash
store_origin: NL
region: Netherlands
---

# Up to 8 weeks color longevity 100% gray coverage Triple anti-brass protection L?Or?al Paris Cool Supreme Permanent Hair Color, Ash Ultra Ash Medium Blonde 8.11, (Pack of 1)

**Brand:** l'oreal paris
**Price:** € 24.91
**Availability:** ✅ In Stock

## Summary

> ❄️ Cool, confident, and color-perfect – Own your ash game!

## Quick Answers

- **What is this?** L?Or?al Paris Cool Supreme Permanent Hair Color, Ash Ultra Ash Medium Blonde 8.11, (Pack of 1) by l'oreal paris
- **How much does it cost?** € 24.91 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/272368052-l-or-al-paris-cool-supreme-permanent-hair-color-ash)

## Best For

- l'oreal paris enthusiasts

## Why This Product

- Trusted l'oreal paris brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay-Cool Color Tech:** Exclusive anti-brass formula keeps your ash tone icy and vibrant for weeks.
- • **Long-Lasting Radiance:** Enjoy rich, radiant hair color that stays fresh and cool for up to 8 weeks.
- • **Flawless Gray Coverage:** Say goodbye to stubborn grays with 100% coverage that never fades.
- • **Non-Drip Creme Formula:** Effortless application with a rich, non-drip texture for salon-quality results at home.
- • **Purple Conditioner Power:** Neutralizes unwanted warm tones post-color for a perfectly balanced ash finish.

## Overview

L'Oréal Paris Cool Supreme Permanent Hair Color in Ash Ultra Ash Medium Blonde 8.11 delivers 100% gray coverage with a triple anti-brass protection system. Its non-drip creme formula ensures easy application, while the purple anti-brass conditioner maintains cool, vibrant tones for up to 8 weeks, making it the go-to choice for professionals seeking long-lasting, salon-quality ash blonde color at home.

## Description

There's a reason it's called Excellence. L'oreal's new excellence cool supreme hair color is designed with an all new anti-brass triple protection system that prevents brass and still deeply cares for your hair. While still covering 100% of gray hair, even the stubborn ones. The shade pallet ranges from black ultra-ash to medium blonde ultra-ash. Absolutely gorgeous at home hair color.

Review: Good Hair dye - Very nice hair dye. The cool tones worked well to neutralize brassy and warm shades, leaving my hair with a natural-looking, even color. Coverage was excellent, especially for grays, and the color looked rich and long-lasting. There was a mild scent compared to other dyes, which was a nice bonus.
Review: 5ua and 6ua - I give it 5 stars for the Light Ash Brown but I tried the medium ash brown 5ua and it turned my hair black. If you want medium brown try the ultra light ash brown 6ua especially for anti brass brown hair. I’ve done my hair medium brown before and it turned black with a different product. I have natural medium brown hair.

## Features

- L'Oreal Paris Excellence Cool Supreme hair color offers 100 percent gray coverage, even on stubborn grays
- Triple protection Color with anti-brass technology protects during and after coloring for up to eight weeks
- Excellence Cool Supreme- Anti-Brass regimen keeps hair ashy cool, delivering color that starts cool and stays cool
- Excellence Cool Supreme offers rich, radiant, gorgeous hair color from root to tip with exclusive non-drip creme formula
- Purple Anti-Brass conditioner neutralizes unwanted warm tones for a color that starts cool and stays cool

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08HNZ359X |
| Best Sellers Rank | #6,489 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #83 in Hair Color |
| Brand | L'Oreal Paris |
| Brand Name | L'Oreal Paris |
| Color | 8.11 Ultra Ash Medium Blonde |
| Container Type | Packet |
| Customer Reviews | 4.4 out of 5 stars 4,827 Reviews |
| Full Cure Time | 8 Weeks |
| Global Trade Identification Number | 20071249421639 |
| Hair Color Permanence | Semi-Permanent |
| Hair Type | Normal |
| Item Height | 6.5 inches |
| Manufacturer | L'Oreal Paris |
| Material Features | Anti-Brass Tone Color Protection |
| Material Type Free | Conditioner |
| Number of Items | 1 |
| Package Information | Packet |
| Product Benefits | Hair Coloring |
| Unit Count | 1 Count |

## Product Details

- **Color:** 8.11 Ultra Ash Medium Blonde
- **Package Information:** Packet
- **Product Benefits:** Hair Coloring
- **Brand:** L'Oreal Paris
- **Hair Type:** Normal

## Images

![L?Or?al Paris Cool Supreme Permanent Hair Color, Ash Ultra Ash Medium Blonde 8.11, (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/81igJeZk8CL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Hair dye
*by Y***O on December 30, 2025*

Very nice hair dye. The cool tones worked well to neutralize brassy and warm shades, leaving my hair with a natural-looking, even color. Coverage was excellent, especially for grays, and the color looked rich and long-lasting. There was a mild scent compared to other dyes, which was a nice bonus.

### ⭐⭐⭐⭐⭐ 5ua and 6ua
*by V***A on January 10, 2026*

I give it 5 stars for the Light Ash Brown but I tried the medium ash brown 5ua and it turned my hair black. If you want medium brown try the ultra light ash brown 6ua especially for anti brass brown hair. I’ve done my hair medium brown before and it turned black with a different product. I have natural medium brown hair.

### ⭐⭐⭐⭐⭐ Beautiful shade
*by H***B on January 10, 2026*

Love tge color shade. Does not turn red.

## Frequently Bought Together

- L’Oreal Paris Cool Supreme Permanent Hair Color, Ash Ultra Ash Medium Blonde 8.11, (Pack of 1)
- L'Oreal Paris Superior Preference Fade-Defying + Shine Permanent Hair Color, 7A Dark Ash Blonde, Pack of 1, Hair Dye
- L'Oreal Paris Excellence Creme Permanent Triple Care Hair Color, 8.5A Champagne Blonde, Gray Coverage For Up to 8 Weeks, All Hair Types, Pack of 1

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*