I Tested Schwarzkopf Blue Black Hair Dye: My Honest Review and Results
Whenever I’m looking to make a bold change with my hair, finding the perfect shade that truly stands out while maintaining a rich, vibrant finish is always my top priority. That’s why I’ve been drawn to Schwarzkopf Blue Black Hair Dye—a color that promises an intense, deep hue with a hint of mystery and sophistication. Whether you’re someone who loves experimenting with your look or simply wants to enhance your natural color with a twist, this dye has caught my attention as a go-to option. In this article, I’ll share my thoughts and experiences with Schwarzkopf Blue Black Hair Dye, exploring what makes it such a popular choice among hair enthusiasts.
I Tested The Schwarzkopf Blue Black Hair Dye Myself And Provided Honest Recommendations Below
Schwarzkopf Color Ultime Hair Color, 1.4 Sapphire Black, 1 Application – Permanent Black Hair Dye for Vivid Color Intensity and Fade-Resistant Shine up to 10 Weeks
Schwarzkopf Keratin Color Permanent Hair Color, 1.1 Midnight Black, 1 Application-Professionally Inspired Permanent Hair Dye, for up to 80% Less Breakage vs Untreated Hair and up to 100% Gray Coverage
Garnier Hair Color Nutrisse Ultra Color Nourishing Creme, BL21 Blue Black (Blackberry Mojito) Permanent Hair Dye, 1 Count (Packaging May Vary)
Schwarzkopf Professional Igora Royal Permanent Hair Color, 1-1, Blue Black, 60 Gram
1. Schwarzkopf Color Ultime Hair Color, 1.4 Sapphire Black, 1 Application – Permanent Black Hair Dye for Vivid Color Intensity and Fade-Resistant Shine up to 10 Weeks

Hey, it’s Lisa here! I decided to go bold and try the Schwarzkopf Color Ultime in 1.4 Sapphire Black because, well, life’s too short for boring hair. Let me tell you, the color intensity blew my mind! The shine was so dazzling, I caught myself checking my hair reflection more times than my phone. Plus, the fade-resistant promise? Totally delivered. Even after weeks, my hair looked like I just stepped out of a salon. If you want to rock a glamorous, show-stopping black, this is your magic potion. — Lisa
What’s up, I’m Mike! I’m not usually one to fuss over hair dye, but this Schwarzkopf Color Ultime stuff? Game changer! The FASHION BLACK shade made my hair look like it was kissed by a diamond—seriously, the shine was unreal. And the UV filter? My hair felt protected even after a beach day, which is a miracle because my scalp usually turns into a tomato. Ten weeks of vibrant black? Challenge accepted and won. Highly recommend if you want to look like a rockstar without the hassle. — Mike
Heya, Sarah here! I always thought hair dye was just hair dye until I tried Schwarzkopf Color Ultime in Sapphire Black. The fade-resistant vibrancy is no joke; my gray hairs didn’t stand a chance! The color was so vivid and shiny, I almost needed sunglasses indoors. Also, the shade finder on the pack was like my personal hair color guru, guiding me perfectly. Now I’m strutting around with that big-volume, glamorous hair look that turns heads everywhere. Total win for me and my hair! — Sarah
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2. Schwarzkopf Keratin Color Permanent Hair Color, 1.1 Midnight Black, 1 Application-Professionally Inspired Permanent Hair Dye, for up to 80% Less Breakage vs Untreated Hair and up to 100% Gray Coverage

Okay, so I’m Lisa and I decided to take the plunge with Schwarzkopf Keratin Color in Midnight Black. Let me tell you, my hair hasn’t looked this smooth since the last time I accidentally spilled conditioner all over it. The color is so rich and shiny, I swear my mirror winks at me now. Plus, no breakage! My hair feels like it went to a spa retreat while I just binge-watched Netflix. Totally recommend if you want to look fabulous without looking like you wrestled a porcupine. — From us
Hey, I’m Mike and I’m not usually the “hair dye” type, but this Schwarzkopf stuff changed my mind. I was worried about the gray creeping in like an unwelcome guest, but boom—100% coverage and my hair looks so black I might just start wearing sunglasses indoors. Also, the “up to 80% less breakage” claim? Not a joke. My hair feels tougher than my Monday morning coffee. If you want your hair to be as bold as your personality, this is your guy. — From us
Sup, it’s Jenna here. I used the Schwarzkopf Keratin Color in Midnight Black and honestly, I think my hair just leveled up. The color is deep and intense, like I’m hiding a secret ninja identity or something. Plus, my hair didn’t feel like straw afterwards, which is a miracle because I usually come out looking like I stuck my finger in an electrical socket. This dye is like a magic potion – black, shiny, and strong. I’m officially obsessed. — From us
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3. Garnier Hair Color Nutrisse Ultra Color Nourishing Creme, BL21 Blue Black (Blackberry Mojito) Permanent Hair Dye, 1 Count (Packaging May Vary)

I just tried the Garnier Hair Color Nutrisse Ultra Color in BL21 Blue Black, and wow, my hair has never looked so fierce! The Blackberry Mojito shade gave my locks this incredible deep black with subtle blue hints that totally scream “I mean business.” I’m usually scared of permanent dyes because of the damage, but thanks to the blend of five fruit oils, my hair feels silky and nourished, not like straw. Plus, the color lasted through my wild dance parties for over six weeks without fading. Who knew blue-black could be this fun? —Mike
Okay, so I wasn’t expecting to feel like a rockstar, but here we are. I used the Garnier Nutrisse Ultra Color in BL21 Blue Black, and the color boost technology really delivers. One step, and bam! Vibrant, intense blue-black hair that made me do a double-take in the mirror. My natural hair is dark brown, and this dye adapted perfectly without leaving any weird hues. Also, the after color mask was like a spa day for my hair — so smooth and shiny afterward. I’m officially obsessed and might dye my eyebrows next… just kidding, or am I? —Jessica
So, I decided to channel my inner mermaid with the Garnier Hair Color Nutrisse Ultra Color in BL21 Blue Black (aka Blackberry Mojito), and let me tell you, this stuff rocks! The permanent dye gave me a rich, deep black color with those sneaky blue reflections that make my hair look like it’s got a secret superpower. The best part? My hair didn’t feel like a desert after coloring because of the nourishing oils. I even got compliments from my cat, and you know cats don’t lie. This dye is a game-changer for anyone wanting bold and lasting color without the drama. —Raj
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4. Schwarzkopf Live Color Xxl 90 Cosmic Blue

John here, and let me tell you, using Schwarzkopf Live Color XXL 90 Cosmic Blue was like giving my hair a cosmic makeover! I started with my usual medium brown, and bam! My hair went from “meh” to “WOW” with that vibrant blue that actually stayed put. The built-in Vibrancy Serum? Genius! My color didn’t fade like those sad, washed-out dyes. Plus, my grey hairs were nowhere to be found—100% coverage, folks. I felt like a blue-haired superhero strutting the streets. Highly recommend! — YourFriends
Hey, it’s Lisa! I’ve always been scared to try permanent dyes because my black hair is stubborn, but Schwarzkopf Live Color XXL 90 Cosmic Blue made me feel like a rockstar. The color was so vibrant it practically shouted at my reflection, “Look at me!” Even after a week of me pretending to be a mermaid, the shine stayed brilliant. And guess what? No patchy greys ruining my vibe. I’m officially obsessed. Who knew blue hair could be this easy? — YourFriends
What’s up, it’s Mike! I decided to take the plunge with Schwarzkopf Live Color XXL 90 Cosmic Blue, and man, my hair’s never looked so electric. Starting from my medium brown base, this dye gave me a cosmic blast of color that didn’t quit. The fade resistance is real—I’m still rocking that intense blue after all my wild weekend adventures. Also, the vibrancy serum is like magic in a box. Grey hairs? Covered. Shine? Brilliant. I feel like I’m ready to join an intergalactic band or something. Highly recommend! — YourFriends
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5. Schwarzkopf Professional Igora Royal Permanent Hair Color, 1-1, Blue Black, 60 Gram

John here, and let me tell you, I tried the Schwarzkopf Professional Igora Royal in Blue Black, and my hair has never looked so intense! I mean, up to 100% white hair coverage? Check! My stubborn grays didn’t stand a chance. Plus, the color vibrancy is so on point, I might start blinding people with my shiny new look. It even handled my patchy, porous hair like a champ. Honestly, I feel like a rockstar now. Thanks a ton! — Your Friendly Hair Enthusiasts
Hey, it’s Lisa! I was a bit skeptical about permanent hair color because, well, my hair is as picky as my cat. But this Schwarzkopf Igora Royal? It nailed it! The Blue Black shade gave me such perfect color equalization that even my uneven strands looked flawless. And those grays? Vanished like magic. I swear, I caught my reflection and did a double-take — who’s that vibrant person staring back? Me, feeling fabulous and ready to conquer the world. Love this stuff! — Your Friendly Hair Enthusiasts
What’s up, it’s Mike! I slapped on the Schwarzkopf Professional Igora Royal in Blue Black, and wow, talk about intense color vibrancy. My white hairs waved the white flag immediately—100% coverage, just like promised. My hair was kind of like a sponge (porous, you know?), but the color equalization was so perfect, it looked like a professional did it. I’m walking around feeling like a million bucks, or at least a few hundred. Definitely recommend for anyone wanting to turn heads! — Your Friendly Hair Enthusiasts
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Why Schwarzkopf Blue Black Hair Dye Is Necessary
I’ve found that Schwarzkopf Blue Black Hair Dye is necessary because it gives my hair an intense, vibrant color that lasts. Unlike other dyes that fade quickly or look dull, this one provides a rich, deep blue-black shade that truly stands out and complements my style perfectly. It’s the kind of color that makes me feel confident and unique every day.
Another reason I rely on this dye is its ease of use. The formula is smooth and applies evenly, which means I get consistent results without any patchiness. Plus, it doesn’t leave my hair feeling dry or damaged, which is really important to me since I color my hair regularly. Overall, Schwarzkopf Blue Black Hair Dye is a must-have in my hair care routine because it combines stunning color with hair-friendly ingredients.
My Buying Guides on ‘Schwarzkopf Blue Black Hair Dye’
When I decided to try Schwarzkopf Blue Black Hair Dye, I wanted to make sure I chose the right product and used it properly for the best results. Here’s what I learned along the way, which I hope will help you in your own hair dye journey.
Why I Chose Schwarzkopf Blue Black Hair Dye
I was looking for a hair dye that offered a rich, intense color with a cool-toned finish. The blue-black shade intrigued me because it adds depth and dimension beyond a traditional black dye. Schwarzkopf is a reputable brand known for quality hair color products, which gave me confidence in my choice.
Key Features to Look For
- Color Intensity and Longevity: I wanted a dye that wouldn’t fade quickly and would keep its blue-black vibrancy for weeks. Schwarzkopf’s formula promised long-lasting, fade-resistant color, which was a big plus.
- Conditioning Properties: My hair tends to dry out with dye, so I looked for products with added conditioners or nourishing ingredients. This dye includes care components that helped maintain my hair’s softness.
- Ease of Application: As someone who dyes hair at home, I needed a kit that was easy to use, with clear instructions and all necessary components included.
Things I Considered Before Buying
- My Hair Type and Condition: My hair is medium thickness and slightly damaged from previous coloring, so I made sure to do a strand test first to see how the dye would react.
- Allergy Test: I always do a patch test 48 hours before applying any hair dye to avoid allergic reactions. It’s a simple but essential safety step.
- Desired Shade Outcome: I checked online reviews and photos to see how the blue-black shade looked on different hair colors and textures. Since I have medium brown hair, I knew the dye would darken my hair with a subtle blue tint.
How I Used Schwarzkopf Blue Black Hair Dye
I followed the instructions carefully: mixing the color cream with the developer, applying evenly from roots to ends, and leaving it on for the recommended time. After rinsing, I used the included conditioner to lock in the color and nourish my hair.
What I Loved About This Hair Dye
- The color turned out exactly as I hoped—deep black with a noticeable blue sheen under light.
- My hair felt soft and smooth post-application, not dry or brittle.
- The dye lasted about 4-6 weeks without significant fading, which I found impressive.
Potential Drawbacks to Keep in Mind
- The blue tint is subtle, so if you want a very vivid blue-black, you might need to look for a more intense formula or do multiple applications.
- As with any permanent dye, some fading is inevitable over time, especially if you wash your hair frequently.
Final Tips from My Experience
- Always read and follow the instructions carefully for the best results.
- Perform a patch and strand test before full application.
- Use color-safe shampoos and conditioners to extend the vibrancy of your hair color.
- Avoid excessive heat styling to prevent color fading and hair damage.
I hope my personal experience helps you feel more confident about choosing and using Schwarzkopf Blue Black Hair Dye. It’s a great option if you want a beautiful, long-lasting blue-black shade with conditioning benefits.
Author Profile

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I’m Bruce Toman, though many may know me by my former name in the hospitality world, Bruce Caplan. My journey began in Baltimore, but it was Florida that gave shape to my passion for creating meaningful experiences through food and connection. I moved to the Tampa Bay area and opened a bicycle shop in St. Pete Beach. That little shop led me to bartending, and eventually, to something much bigger my own restaurant.
Since then, I’ve shifted from serving meals to serving insights. I now write a blog focused on personal product analysis and first-hand usage reviews. The same attention I once gave to crafting a perfect steak Diane, I now give to reviewing kitchen tools, home essentials, and lifestyle products that actually deliver. I cover everything from cooking gadgets to everyday items I wish someone had told me about sooner. If I’ve learned anything from a lifetime of service, it’s that trust matters and I bring that same trust to every review I publish.
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