---
product_id: 392862473
title: "Keratin Color Permanent Hair Color, 1.0 Black Onyx, 1 Application - Salon Inspired Permanent Hair Dye, for up to 80% Less Breakage vs Untreated Hair and up to 100% Gray Coverage"
brand: "schwarzkopf"
price: "€ 42.35"
currency: EUR
in_stock: true
reviews_count: 5
category: "Schwarzkopf"
url: https://www.desertcart.hr/products/392862473-keratin-color-permanent-hair-color-1-0-black-onyx-1
store_origin: HR
region: Croatia
---

# Color lasts up to 10 weeks Up to 100% gray coverage 5X stronger hair post-color Keratin Color Permanent Hair Color, 1.0 Black Onyx, 1 Application - Salon Inspired Permanent Hair Dye, for up to 80% Less Breakage vs Untreated Hair and up to 100% Gray Coverage

**Brand:** schwarzkopf
**Price:** € 42.35
**Availability:** ✅ In Stock

## Summary

> 🖤 Own your bold with Schwarzkopf’s Black Onyx — where strength meets stunning.

## Quick Answers

- **What is this?** Keratin Color Permanent Hair Color, 1.0 Black Onyx, 1 Application - Salon Inspired Permanent Hair Dye, for up to 80% Less Breakage vs Untreated Hair and up to 100% Gray Coverage by schwarzkopf
- **How much does it cost?** € 42.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/392862473-keratin-color-permanent-hair-color-1-0-black-onyx-1)

## 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

- • **Frizz-Resistant Finish:** Humidity defense keeps curls defined and hair texture natural for 72 hours post-color.
- • **Salon-Grade Strength Boost:** 3-step Bond Enforcing System fortifies hair, reducing breakage by up to 80%.
- • **Vibrant, Long-Lasting Color:** Enjoy rich Black Onyx hues that stay fresh for up to 10 weeks with anti-fade technology.
- • **Professional Pre-Color Serum:** Vitamin B6 and collagen prime hair for even, smooth color application and enhanced shine.
- • **Effortless Precision Application:** Designed for easy, mess-free use with a precision applicator—salon results at home.

## Overview

Schwarzkopf Keratin Color Permanent Hair Dye in 1.0 Black Onyx delivers professional-quality, vibrant black color with up to 100% gray coverage. Its unique 3-step Bond Enforcing System strengthens hair up to 5 times, reducing breakage by 80%, while a pre-color serum with vitamin B6 and collagen ensures even application and lasting shine. The anti-fade formula keeps color fresh for up to 10 weeks, and humidity resistance maintains natural texture and frizz control for 72 hours. Perfect for all hair types, this salon-inspired dye offers a flawless, long-lasting finish with minimal damage.

## Description

Schwarzkopf Keratin Color Permanent Hair Dye Color Cream, 1.0 Black Onyx - Professionally-inspired hair color for women. This permanent hair dye provides rich, striking color on all hair textures - with minimal damage*. The Keratin hair color formula was developed with professionals to provide professional-quality hair color and brilliant shine. In addition, our 3-step Bond Enforcing System creates bonds and strengthens your hair, leaving your hair 5x stronger** after coloring. Keratin Color also reduces frizz by providing humidity resistance for 72 hours.*** Our pre-color serum containing Vitamin B6 and Collagen, primes the hair. We recommend repeating the application of the hair dye in tube every 4 weeks for even color from root to tip. Established in 1898, Schwarzkopf has 125+ years of hair expertise, providing salon inspired hair color at home. The product benefits at a glance: Leaves hair 5x stronger** Long-lasting color & root touch up Pre-color serum with vitamin B6 and collagen Suitable for all hair textures Color: 1.0 Black Onyx * Against combing breakage on damaged hair vs. untreated** Against combing breakage on damaged hair vs. a non-conditioning shampoo*** vs. untreated hair in high humidity conditions

Review: Best hair dye for black hair, it last longer compared to Garnier product, in the 1.0 true black color. it last around 2 months +++ and the dye is easy to remove from skin, you need a good wash under the shower, around 15 minutes wash you hair and your skin, the dye on skin will vanish fast. I really like this dye, you get a special application for your hair points, its called Serum, it is really healing the hairs in the process of dyeing them.
Review: I was a L'Oréal girl until L'Oréal stopped making permanent hair colour. They call it permanent, but it washes out. It didn't used to do that. Black never washed out - ever. They also stopped putting expiration dates in the boxes. I started using this. It washes out, but it takes a lot longer, so my colour stays fresher longer. If you're like me and don't trust no one with your hairs this is the best brand to do your own. I've been using it a few years now. Nice colour and better staying power. It's not harsh on the scalp or hair.

## Features

- 3-STEP BOND ENFORCING: The 3-step Bond Enforcing System creates bonds and strengthens hair, leaving your hair 5X* stronger after using this hair dye kit (*against combing breakage on damaged hair vs a non-conditioning shampoo).
- FEELING SOFT AND SMOOTH: This professional hair dye leaves hair looking and feeling soft and renewed, while also maintaining curl pattern and natural hair texture.
- ANTI-FADE FORMULA: The hair color cream delivers long-lasting vibrant color. Enjoy rich, even color and for up to 10 weeks (based on 4 shampoos per week).
- EASY APPLICATION: A precision applicator allows easy use of this permanent hair dye color. This hair color kit includes a pre-color serum containing vitamin B6 and collagen, and primes the hair for an even color result.
- PROFESSIONAL: Professionally-inspired hair color for women developed with professionals, this formula creates visibly healthy-looking hair in one application.
- If you have questions or are looking for a recommendation, you can contact one of our Licensed Stylists. For a consultation, email BeautyhenkelNA@henkel.com or call us at 1-800-350-3998, Monday – Friday 9 a.m. to 6 p.m. EST. If you would prefer to communicate via text message, you can contact us on our secure text line at 1-480-442-9074.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TRNX53A |
| ASIN  | B00TRNX53A |
| Best Sellers Rank | #93,999 in Beauty ( See Top 100 in Beauty ) #1,229 in Permanent Hair Color |
| Customer reviews | 4.6 4.6 out of 5 stars (1,170) |
| Date First Available  | 11 June 2015 |
| Is Discontinued By Manufacturer  | No |
| Item model number | 12743 |
| Item model number  | 12743 |
| Manufacturer | Dial Corporation |
| Manufacturer  | Dial Corporation |
| Product Dimensions | 5.33 x 9.91 x 16.66 cm; 58.97 g |
| Product Dimensions  | 5.33 x 9.91 x 16.66 cm; 58.97 g |

## Product Details

- **Brand:** Schwarzkopf
- **Colour:** 1.0 Black Onyx
- **Item form:** Cream
- **Package information:** Box
- **Product benefits:** Hair Coloring

## Images

![Keratin Color Permanent Hair Color, 1.0 Black Onyx, 1 Application - Salon Inspired Permanent Hair Dye, for up to 80% Less Breakage vs Untreated Hair and up to 100% Gray Coverage - Image 1](https://m.media-amazon.com/images/I/81zli+cyCEL.jpg)

## Questions & Answers

**Q: Are schwarzkopf products tested on animals?**
A: I hope not. If so, they definitely didn't survive. This hair color is the ABSOLUTE WORST!! TOXIC...TOXIC. DO NOT PURCHASE!!! MADE ME ILL!!!

**Q: Do you have hair color # 5.1**
A: Yes

**Q: Are schwarzkopf products tested on animals?s?**
A: Schwarzkopf DOES test on animals pre and post-production. They also use animal derived ingredients in their products.

**Q: About how long does the color last? I’m just wanting to try something temporary to try out a darker color before I go get it done in a salon.**
A: Schwarzkoph Keratin Color Permanent Hair Color Cream lasts approximately four to six weeks, depending on the growth rate of your hair and the frequency of washing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by X***E on 10 January 2026*

Best hair dye for black hair, it last longer compared to Garnier product, in the 1.0 true black color. it last around 2 months +++ and the dye is easy to remove from skin, you need a good wash under the shower, around 15 minutes wash you hair and your skin, the dye on skin will vanish fast. I really like this dye, you get a special application for your hair points, its called Serum, it is really healing the hairs in the process of dyeing them.

### ⭐⭐⭐⭐⭐ Review
*by G***G on 7 June 2025*

I was a L'Oréal girl until L'Oréal stopped making permanent hair colour. They call it permanent, but it washes out. It didn't used to do that. Black never washed out - ever. They also stopped putting expiration dates in the boxes. I started using this. It washes out, but it takes a lot longer, so my colour stays fresher longer. If you're like me and don't trust no one with your hairs this is the best brand to do your own. I've been using it a few years now. Nice colour and better staying power. It's not harsh on the scalp or hair.

### ⭐⭐⭐⭐⭐ Review
*by M***A on 19 September 2025*

Great hair color! The Onyx Black is rich and shiny, and it left my hair soft and strong with no dryness. Easy to use and long-lasting results. Highly recommend!

## Frequently Bought Together

- Schwarzkopf Keratin Color Permanent Hair Color, 1.0 Black Onyx, 1 Application - Salon 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 Keratin Color Permanent Hair Color, 7.5 Caramel Blonde, 1 Application Professionally Inspired Permanent Hair Dye for up to 80% Less Breakage vs Untreated Hair and up to 100% Gray Coverage

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-02*