---
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: "€ 39.35"
currency: EUR
in_stock: true
reviews_count: 5
category: "Schwarzkopf"
url: https://www.desertcart.gr/products/392862473-keratin-color-permanent-hair-color-1-0-black-onyx-1
store_origin: GR
region: Greece
---

# Up to 10 weeks vibrant color 30 min full cure time 5X stronger hair bonds 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:** € 39.35
**Availability:** ✅ In Stock

## Summary

> 🖤 Unlock salon-strength color that works as hard as you do.

## 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?** € 39.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/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

- • **Salon-Grade Strength:** 3-step Bond Enforcing System boosts hair strength by 5X, reducing breakage and keeping your locks resilient.
- • **Frizz-Free Confidence:** Humidity-resistant formula tames frizz for 72 hours, maintaining sleek, polished hair no matter the weather.
- • **Precision Application:** Ergonomic applicator and pre-color serum with Vitamin B6 & collagen ensure flawless, even coverage every time.
- • **Vibrant, Long-Lasting Color:** Enjoy rich, even Black Onyx hues that stay bold for up to 10 weeks, perfect for busy pros who demand lasting impact.
- • **Professional Quality at Home:** Developed with experts, this permanent dye delivers salon-inspired results with 100% gray coverage and natural texture preservation.

## Overview

Schwarzkopf Keratin Color Permanent Hair Dye in 1.0 Black Onyx offers professional-quality, long-lasting color with up to 100% gray coverage. Its unique 3-step Bond Enforcing System strengthens hair up to 5 times against breakage, while the anti-fade formula ensures vibrant color for up to 10 weeks. Enhanced with a pre-color serum containing Vitamin B6 and collagen, it delivers smooth, frizz-resistant hair with preserved natural texture—all in a quick 30-minute application.

## 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 on the market A+++++ will order even more
Review: Good, but price is going up, up, up.

## 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 |
| Best Sellers Rank | #75,961 in Beauty ( See Top 100 in Beauty ) #1,013 in Permanent Hair Color |
| Brand | Schwarzkopf |
| Brand Name | Schwarzkopf |
| Color | 1.0 Black Onyx |
| Colour | 1.0 Black Onyx |
| Container Type | Box |
| Customer Reviews | 4.6 out of 5 stars 1,170 Reviews |
| Full Cure Time | 30 Minutes |
| Hair Color Permanence | Permanent |
| Hair Type | Normal |
| Hair type | Normal |
| Item Form | Cream |
| Item Type Name | Schwarzkopf Permanent Hair Color |
| Item Weight | 59 g |
| Item form | Cream |
| Item height | 6.56 inches |
| Manufacturer | Dial Corporation |
| Material Features | Organic |
| Material Type Free | Gluten Free |
| Number of Items | 1 |
| Package information | Box |
| Product Benefits | Hair Coloring |
| Product benefits | Hair Coloring |
| UPC | 017000127439 |
| Unit Count | 1 Count |

## 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

### ⭐⭐⭐⭐⭐ Best hair dye on the market A+++++ will order even more
*by X***E on 10 January 2026*



### ⭐⭐⭐⭐⭐ Good, but price is going up, up, up.
*by G***G on 7 June 2025*



### ⭐⭐⭐⭐⭐ Onyx Black
*by M***A on 19 September 2025*



## 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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**Shop now:** [https://www.desertcart.gr/products/392862473-keratin-color-permanent-hair-color-1-0-black-onyx-1](https://www.desertcart.gr/products/392862473-keratin-color-permanent-hair-color-1-0-black-onyx-1)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-22*