---
product_id: 27703851
title: "Keratin Permanent Hair Dye Cream, 1.8 Ruby Noir, Professional Quality Color for Up to 100% Gray Coverage, Bond Enforcing System"
brand: "schwarzkopf"
price: "$44.09"
currency: USD
in_stock: true
reviews_count: 13
category: "Schwarzkopf"
url: https://www.desertcart.ec/products/27703851-keratin-permanent-hair-dye-cream-1-8-ruby-noir-professional
store_origin: EC
region: Ecuador
---

# Up to 100% gray coverage Multi-dimensional vibrant color 3-step Bond Enforcing System Keratin Permanent Hair Dye Cream, 1.8 Ruby Noir, Professional Quality Color for Up to 100% Gray Coverage, Bond Enforcing System

**Brand:** schwarzkopf
**Price:** $44.09
**Availability:** ✅ In Stock

## Summary

> 💥 Turn heads with color that commands attention and strength that lasts!

## Quick Answers

- **What is this?** Keratin Permanent Hair Dye Cream, 1.8 Ruby Noir, Professional Quality Color for Up to 100% Gray Coverage, Bond Enforcing System by schwarzkopf
- **How much does it cost?** $44.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/27703851-keratin-permanent-hair-dye-cream-1-8-ruby-noir-professional)

## Best For

- schwarzkopf enthusiasts

## Why This Product

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

## Key Features

- • **Deep Nourishment & Repair:** K-Bond Plex conditioner restores inner hair structure, maintaining texture and shine.
- • **Effortless Application Kit:** Complete set with pre-color serum, gloves, and conditioner for a flawless, mess-free experience.
- • **Salon-Quality Color at Home:** Achieve rich, radiant Ruby Noir with professional-grade pigment that lasts.
- • **100% Gray Coverage in One Step:** Say goodbye to grays with even, long-lasting color that blends naturally.
- • **5X Stronger Hair, Less Breakage:** Keratin-infused formula plus Bond Enforcing System fortifies strands for resilient, healthy hair.

## Overview

Schwarzkopf Keratin Permanent Hair Dye Cream in Ruby Noir delivers professional-quality, multi-dimensional color with up to 100% gray coverage. Its advanced 3-step Bond Enforcing System, enriched with keratin, Vitamin B6, and collagen, strengthens hair up to 5 times and reduces breakage by 80%. The included nourishing conditioner repairs hair structure while preserving natural texture. Designed for easy at-home use, this permanent dye ensures vibrant, long-lasting results with a salon finish.

## Description

Vibrant color, full gray coverage, and healthy-looking hair - all from the comfort of home! Schwarzkopf Keratin Color is a professional-quality permanent hair dye that delivers rich, multi-dimensional color while nourishing your hair with long-lasting color intensity. This hair color range provides 100% gray coverage with a natural, radiant finish. The advanced 3-step Bond Enforcing System includes a protective pre-color serum with Vitamin B6 and collagen, a keratin-infused color cream, and a post-color conditioner enriched with K-Bond Plex. These steps reinforce the inner hair structure, reduce breakage by up to 80%, and leave your hair 5X stronger*. Suitable for refreshing previously color-treated hair. This at-home color kit is designed for all hair types and textures, and it includes everything you need. With easy-to-follow instructions, you’ll get long-lasting, fade-resistant color that stays true to tone. If you have thicker or longer hair, use two boxes to ensure full root-to-tip coverage. *Against combing breakage on damaged hair vs. a non-conditioning shampoo

Review: Best hair dye - Love the colors in this product, affordable, easy to use, and the color last on your hair
Review: Best box dye I’ve used - I’ve home-dyed and salon-dyed my hair for 15 years. For box dye, this stuff is as good as it gets. The color is rich and it lasts. It’s hard to find rich, beautiful red tones in box dyes, but I’ve stuck with this brand since I found it. They even adjusted the formulas in the last year or so, such that it no longer leaves any temporary stains in my shower. Even with the old formula that did stain, the stains always rinsed out on their own after a few weeks of just regular shower use. So don’t panic if you see them at first (I rent, so I’m always nervous about accidental damage.)

## Features

- Rich Professional-Quality Hair Color: Our premium permanent hair dye delivers multi-dimensional color while nourishing your hair. Keratin-infused hair dye provides a vibrant color, enhancing your natural tone with soft, even coverage from root to tip
- Strengthens and Softens: Our 3-step Bond Enforcing System helps strengthen hair, making it 5x more resistant to breakage*. Plus, the included pre-color serum is infused with Vitamin B6 and collagen that help protect and prep for softer hair
- Complete Gray Coverage: Designed to cover grays in one step, this professional-quality formula offers even-toned color with long-lasting color intensity. A great choice if you’re looking to soften the appearance of grays without sacrificing color payoff
- Deep Nourishing Effect: The conditioner, infused with K-Bond Plex technology, helps repair the inner hair structure, making hair look renewed & strong with striking color. It also helps maintain curl pattern and natural texture
- Easy At-Home Application: Includes a pre-color serum, developer, color cream, post-color conditioner, and disposable gloves for clean application. For hair longer than shoulder length, use two boxes for full, even coverage
- *Against combing breakage on damaged hair vs. a non-conditioning shampoo

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01829EL32 |
| ASIN  | B01829EL32 |
| Best Sellers Rank | #5,485 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #74 in Hair Color |
| Brand Name | Schwarzkopf |
| Color | Ruby Noir |
| Container Type | Box |
| Customer Reviews | 4.5 4.5 out of 5 stars (7,095) |
| Full Cure Time | 30 Minutes |
| Hair Color Permanence | Permanent |
| Hair Type | Normal |
| Is Discontinued By Manufacturer  | No |
| Item Form | Serum |
| Item Type Name | Schwarzkopf Permanent Hair Color |
| Item Weight | 0.13 Pounds |
| Item model number  | SG_B01829EL32_US |
| Manufacturer | Dial Corporation |
| Manufacturer  | Dial Corporation |
| Material Features | Gluten Free |
| Number of Items | 1 |
| Product Benefits | Hair Coloring |
| Product Dimensions  | 2.1 x 3.9 x 6.56 inches; 2.08 ounces |
| UPC | 017000144276 |
| UPC  | 017000144276 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Schwarzkopf
- **Color:** Ruby Noir
- **Item Form:** Serum
- **Package Information:** Box
- **Product Benefits:** Hair Coloring

## Images

![Keratin Permanent Hair Dye Cream, 1.8 Ruby Noir, Professional Quality Color for Up to 100% Gray Coverage, Bond Enforcing System - Image 1](https://m.media-amazon.com/images/I/71JTZGyna0L.jpg)

## Available Options

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

## Questions & Answers

**Q: I'm a natural blonde who has dyed black hair. i am interested in the ruby noir. will this color work on dyed black hair?**
A: I had black dyed hair and used Ruby Noir in my hair and it worked great and turned out beautifully. I didnt do anything to my hair to strip it or anything.

**Q: Can I use this on box dye black hair?**
A: You probably could be dark. My hair was light red.

**Q: Do you use the ingredient PPD?**
A: I don’t know what PPD please provide
me with more information.

**Q: How dark is the Espresso 3.0?**
A: It is a dark black color but not our darkest. To determine the best option for what you want to achieve, we would like to offer you a complementary consultation. Your consultation will be with a licensed stylist, whom are available Monday through Friday from 9 AM until 6 PM EST, at 1-800-350-3998.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best hair dye
*by A***N on March 1, 2026*

Love the colors in this product, affordable, easy to use, and the color last on your hair

### ⭐⭐⭐⭐⭐ Best box dye I’ve used
*by E***Y on February 9, 2026*

I’ve home-dyed and salon-dyed my hair for 15 years. For box dye, this stuff is as good as it gets. The color is rich and it lasts. It’s hard to find rich, beautiful red tones in box dyes, but I’ve stuck with this brand since I found it. They even adjusted the formulas in the last year or so, such that it no longer leaves any temporary stains in my shower. Even with the old formula that did stain, the stains always rinsed out on their own after a few weeks of just regular shower use. So don’t panic if you see them at first (I rent, so I’m always nervous about accidental damage.)

### ⭐⭐⭐⭐⭐ Best at home hair color EVER!!
*by S***M on September 12, 2025*

This is the absolute best box hair color I have ever used. Have been at home and salon dyeing my hair for over 30 years. The color is identical to the box; a rich, multi tone hue. I have gray roots, and this colors them completely and blends seamlessly with the rest of my hair. I've used this same color multiple times, and each time my hair is colored consistently. The color stays true until I color again, about 6-8 weeks later. The included pre color for the ends of your hair is very useful and I encourage people to use it. I think it helps with the consistent results. The conditioner included is very nourishing and leaves my hair soft with body; does not weigh it down. The instructions are easy to follow. The smell of the prepared hair color is pleasant and not overwhelming. I have a sensitive scalp and usually have a slight burning sensation on my scalp when I color with other box dyes, but not with this one. Be aware: as it states in the instructions, the color of the mixed hair color is NOT indicative of the final result. The mixed color you apply, with this particular shade is a bright orange color; like buffalo wings sauce!! Scared me during application, but no worries, the actual final color is a true, vibrant match like on the box.

## Frequently Bought Together

- Schwarzkopf Keratin Color Permanent Hair Color, 1.8 Ruby Noir, 1 Application - Professionally Inspired Permanent Hair Dye, for up to 80% Less Breakage vs Untreated Hair and up to 100% Gray Coverage
- Schwarzkopf Keratin Color Permanent Hair Color, 3.0 Espresso, 1 Application - Professionally Inspired Permanent Hair Dye, for up to 80% Less Breakage vs Untreated Hair and up to 100% Gray Coverage
- Schwarzkopf Color Ultime Hair Color, 1.3 Black Cherry, 1 Application - Permanent Black Hair Dye for Vivid Color Intensity and Fade-Resistant Shine up to 10 Weeks

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-14*