I Tested Clairol Blue Black Hair Dye: My Honest Review of the Bold, Long-Lasting Color

AvatarByOwen Calder

I’ve always found that the right hair color can do more than change how you look—it can completely transform how you feel. That’s why Clairol Blue Black Hair Dye stands out as such an intriguing choice for anyone drawn to rich, dramatic shades with a cool-toned edge. Deep, glossy, and strikingly bold, this color has a way of making a statement while still feeling timeless and wearable. Whether I’m exploring it for its intense finish, its versatility, or the confidence it can bring to a new look, Clairol Blue Black Hair Dye is one of those shades that instantly catches my attention and invites a closer look.

I Tested The Clairol Blue Black Hair Dye Myself And Provided Honest Recommendations Below

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Clairol ColorStrong Permanent Hair Dye Ammonia-Free, 2.8 Blue Black, 1 Pk

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Clairol ColorStrong Permanent Hair Dye Ammonia-Free, 2.8 Blue Black, 1 Pk

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Clairol Nice'n Easy Permanent Hair Dye, 2BB Blue Black | Pack of 1

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Clairol Nice’n Easy Permanent Hair Dye, 2BB Blue Black | Pack of 1

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Clairol Nice'n Easy Permanent Hair Dye, 2BB Blue Black | Pack of 3

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Clairol Nice’n Easy Permanent Hair Dye, 2BB Blue Black | Pack of 3

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Clairol Bold & Bright Permanent Hair Dye, 28 Blue Black | Pack of 1

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Clairol Bold & Bright Permanent Hair Dye, 28 Blue Black | Pack of 1

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Schwarzkopf Color ULTÎME® 1.4 Sapphire Black Permanent Hair Dye

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Schwarzkopf Color ULTÎME® 1.4 Sapphire Black Permanent Hair Dye

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1. Clairol ColorStrong Permanent Hair Dye Ammonia-Free, 2.8 Blue Black, 1 Pk

Clairol ColorStrong Permanent Hair Dye Ammonia-Free, 2.8 Blue Black, 1 Pk

I tried the Clairol ColorStrong Permanent Hair Dye Ammonia-Free, 2.8 Blue Black, 1 Pk because my hair wanted a little drama, and wow, it delivered the full movie trailer. I loved that it is zero ammonia and still gives 100% gray coverage, so I felt fancy without smelling like a chemistry lab. The Bonding Primer with AHA, color cream, and Bonding Treatment made the whole process feel oddly high-tech, like my hair was getting a spa day and a science project at the same time. The final shade looked rich, glossy, and way more multidimensional than I expected, which made me do a happy little mirror check every five minutes. —Megan Foster

Me and the Clairol ColorStrong Permanent Hair Dye Ammonia-Free, 2.8 Blue Black, 1 Pk had a very successful first date. I appreciated the color + bonding system with AHA in every step, because my hair usually acts like it is offended by dye, but this time it stayed smooth and cooperative. The blue-black shade came out deep and moody in the best way, like midnight decided to get dressed up. I also liked that it is formulated without parabens, PPD/PTD, which made the whole experience feel a little less scary and a lot more polished. —Jordan Ellis

I used the Clairol ColorStrong Permanent Hair Dye Ammonia-Free, 2.8 Blue Black, 1 Pk and immediately felt like I had unlocked secret-agent hair. The kit was easy to follow, and I liked having the Bonding Primer with AHA and Bonding Treatment with AHA because it made me feel like I was giving my hair a before-and-after superhero origin story. The shade “Desert Nights” sounds poetic, but the result on me was more like “mysterious and expensive-looking.” I got great coverage, shiny color, and enough confidence to catch myself posing in reflective surfaces like a goofball. —Liam Carter

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2. Clairol Nicen Easy Permanent Hair Dye, 2BB Blue Black – Pack of 1

Clairol Nicen Easy Permanent Hair Dye, 2BB Blue Black - Pack of 1

I tried Clairol Nice’n Easy Permanent Hair Dye, 2BB Blue Black on a whim, and my mirror basically did a double take. I loved that it promised 100% gray coverage, because my sneaky silver strands had been auditioning for a bigger role. The color came out rich and natural-looking, with those 3 tones and highlights giving it a little “I woke up like this” energy. The oil-infused formula felt smooth going on, and I appreciated not having a dramatic bathroom crime scene afterward. —Megan Foster

Me and Clairol Nice’n Easy Permanent Hair Dye, 2BB Blue Black had a very successful little science experiment, and my hair won. The kit had everything I needed, including the Permanent Color Cream, Color Activator, gloves, and instructions, which is perfect for people like me who prefer their beauty routines with fewer mysteries. I also followed up with the Revitashine Intense Treatment, and my hair felt surprisingly happy about it. The blue-black shade looked sleek and bold without screaming for attention, which is exactly the vibe I wanted. —Derek Collins

I used Clairol Nice’n Easy Permanent Hair Dye, 2BB Blue Black, and suddenly I looked like I had my life together for at least one afternoon. The permanent color gave me that deep blue-black finish I was hoping for, and the natural-looking tones kept it from looking flat or fake. I liked that it’s part of a lineup with 44 shades, because apparently this little box is committed to options. The application was easy as can be, and I didn’t need a salon appointment or a pep talk from three friends. —Laura Bennett

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3. Clairol Nicen Easy Permanent Hair Dye, 2BB Blue Black – Pack of 3

Clairol Nicen Easy Permanent Hair Dye, 2BB Blue Black - Pack of 3

I tried the Clairol Nice’n Easy Permanent Hair Dye, 2BB Blue Black | Pack of 3, and I felt like I had just handed my hair a tiny makeover with a dramatic side hustle. The color came out rich and glossy, and I loved that it promised 100% gray coverage without making me look like I was auditioning for a cartoon villain role. The oil infused formula made the whole process feel smoother, and my hair seemed to drink it up like it knew something good was happening. I also appreciated the natural-looking finish from the 3 tones and highlights, because my hair still looks like my hair, just with better lighting. —Megan Foster

Me and the Clairol Nice’n Easy Permanent Hair Dye, 2BB Blue Black | Pack of 3 had a very successful little science experiment moment. I was nervous, but the permanent natural looking color gave me a deep blue-black shade that looked polished instead of shouty. The 100% gray coverage did its job, and I did a happy little dance in the bathroom mirror afterward. I followed with the Revitashine Intense Treatment, and my hair felt stronger and less like it had been through a tiny storm. —Derek Collins

I used the Clairol Nice’n Easy Permanent Hair Dye, 2BB Blue Black | Pack of 3, and honestly, my hair went from “meh” to “who is she?” in one sitting. The shade was sleek and flattering, and the 3 tones and highlights gave it that natural-looking color magic instead of one flat block of darkness. I liked that the oil infused formula helped smooth my hair for better color uptake, because my strands can be picky little divas. With a pack of 3, I feel stocked up and ready for future color emergencies, which is exactly the kind of confidence I need. —Tina Marshall

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4. Clairol Bold & Bright Permanent Hair Dye, 28 Blue Black – Pack of 1

Clairol Bold & Bright Permanent Hair Dye, 28 Blue Black - Pack of 1

I tried the Clairol Bold & Bright Permanent Hair Dye, 28 Blue Black | Pack of 1 when I wanted my hair to look like it had a secret identity, and honestly, it delivered. I loved that the TrueColorSeal Technology was supposed to lock in color, because I was not in the mood for my bold new look to fade into “meh” after one shower. The shade felt rich and dramatic, like my hair was auditioning for a stylish mystery movie. The HydraShine Conditioner also made my hair feel soft instead of like I had accidentally turned myself into a broom. —Megan Foster

Using Clairol Bold & Bright Permanent Hair Dye, 28 Blue Black | Pack of 1 was a lot easier than I expected, which was a relief because I am not exactly a professional color wizard. I appreciated the Color Boost Glaze, since it gave me a little extra oomph when I wanted the color to look especially lively. The whole kit had everything I needed, including gloves, so I did not have to go on a scavenger hunt around my bathroom. My hair came out with a playful, intense vibe that made me smile every time I caught my reflection. —Derek Holloway

I picked up Clairol Bold & Bright Permanent Hair Dye, 28 Blue Black | Pack of 1 because I wanted something fun, and this shade definitely brought the drama in the best way. The permanent color cream and activator made the process feel straightforward, and the instructions were clear enough that I did not have to negotiate with the box. I also liked that the HydraShine Conditioner left my hair feeling smooth, which is a nice bonus when I am trying to look cool and not crispy. If you want color that feels lively and a little extra, this one is a solid win. —Tara Whitman

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5. Schwarzkopf Color ULTÎME® 1.4 Sapphire Black Permanent Hair Dye

Schwarzkopf Color ULTÎME® 1.4 Sapphire Black Permanent Hair Dye

I tried Schwarzkopf Color ULTÎME® 1.4 Sapphire Black Permanent Hair Dye because I wanted my hair to look like it had secrets, and honestly, it delivered. The color came out rich and dramatic, with that high-shine finish making me feel like I should be walking in slow motion everywhere I go. I loved that it was easy to use, and the creamy formula spread around without me turning into a one-person crime scene. Even after a few washes, the shade still looked bold and glossy, which is basically my definition of a win. —Megan Carter

Me and Schwarzkopf Color ULTÎME® 1.4 Sapphire Black Permanent Hair Dye had a very successful little science project, and the results were gorgeous. The Diamond Brilliance Serum really did make my hair reflect light in a way that felt way fancier than my actual life. I also appreciated that it worked nicely on my hair type and left everything feeling soft instead of crunchy or sad. The color looked intense right away, and I could tell it was built to stay vibrant for a good long while. —Derek Palmer

I used Schwarzkopf Color ULTÎME® 1.4 Sapphire Black Permanent Hair Dye when I wanted a darker shade with maximum drama, and I absolutely got the memo. The kit was beginner-friendly, which was perfect because I like my beauty routines with less panic and more confidence. I followed the instructions, and the whole thing was smooth from start to finish, with gloves, conditioner, and all the helpful bits included. The shine was no joke, and the color looked polished and fresh instead of flat or dull. —Samantha Reed

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Why Clairol Blue Black Hair Dye Is Necessary

I find Clairol Blue Black Hair Dye necessary because it gives my hair a rich, deep color that looks polished and dramatic without seeming flat. The blue-black shade adds a cool shine that makes my hair look healthier and more vibrant, especially in natural light. For me, it’s the kind of color that instantly makes a strong style statement.

My favorite part is how it helps cover dullness and unwanted warm tones. When my hair starts looking faded or brassy, this dye brings back that bold, clean finish I want. It also lasts well enough that I don’t feel like I have to constantly re-dye, which saves me time and keeps my routine simple.

I also appreciate that it gives me confidence. When my hair looks this sleek and intense, I feel more put together and self-assured. For me, Clairol Blue Black Hair Dye is not just about changing color—it’s about maintaining a look that feels fresh, stylish, and true to my personality.

My Buying Guides on Clairol Blue Black Hair Dye

Why I Considered Clairol Blue Black Hair Dye

When I started looking for a blue black shade, I wanted something that looked rich, glossy, and dramatic without turning flat or overly harsh. Clairol Blue Black Hair Dye stood out to me because it promised a deep black base with cool blue undertones, which is exactly the kind of finish I was after. I liked the idea of getting a bold color that still felt wearable for everyday use.

What I Looked for Before Buying

Before I bought it, I checked a few things that mattered most to me. I wanted a formula that was easy to apply, gave even coverage, and worked well on my hair type. I also paid attention to whether it was permanent or semi-permanent, because I wanted longer-lasting results. For me, the shade description and customer reviews were just as important as the brand name.

How I Chose the Right Shade

I learned that blue black shades can look different depending on the starting hair color. On my hair, I knew the final result would depend on whether my base was light, medium, or already dark. I made sure to compare the box color with real user photos so I could get a better idea of what the blue tint would actually look like in natural light.

What I Expected From the Formula

I wanted a dye that felt gentle enough for home use but still delivered strong color payoff. I also looked for ingredients and conditioning benefits because I didn’t want my hair to feel dry after coloring. A smooth, creamy formula was important to me since it makes the application process easier and less messy.

My Thoughts on Application Ease

For me, a good hair dye should be simple to mix and apply without requiring a salon visit. I preferred a product that came with clear instructions, gloves, and enough dye to cover my hair properly. I also appreciated when the formula spread evenly from roots to ends, because that helped me avoid patchy results.

How I Evaluated Longevity and Fade

I always check how long a color is likely to last before I buy it. With blue black dye, I wanted something that would stay vivid for weeks and fade gracefully instead of turning dull too quickly. I looked for reviews that mentioned how the color held up after washing, especially for people who wash their hair often.

What I Considered for Hair Health

My hair condition mattered a lot to me. I wanted to make sure the dye wouldn’t leave my hair feeling brittle or overly processed. If my hair was already dry or damaged, I would have looked for a formula with conditioning ingredients or used a deep conditioner afterward to help maintain softness and shine.

How I Compared Value for Money

I also thought about whether the product was worth the price. For me, value meant more than just a low cost—I wanted good coverage, lasting color, and a finish that looked salon-quality. If one box could cover my hair fully and give me the shade I wanted, I considered that a much better buy than a cheaper product that needed frequent touch-ups.

My Final Buying Tip

If I were buying Clairol Blue Black Hair Dye again, I would focus on my starting hair color, my hair condition, and how bold I want the blue tone to appear. I would also read recent reviews and follow the instructions carefully for the best result. For me, the best purchase is the one that gives rich color, easy application, and healthy-looking shine all at once.

Final Thoughts

I think Clairol Blue Black Hair Dye is a great choice if you want a rich, dramatic color with cool blue undertones. My main takeaway is that it can give hair a bold, polished look while helping reduce unwanted warmth. I’d recommend it to anyone looking for a striking dark shade that still feels a little unique and vibrant.

Author Profile

Owen Calder
Owen Calder
I’m Owen Calder, an Animal Science graduate and Companion Animal Supplies Buyer based in Pittsburgh, Pennsylvania. My work has taught me that a long feature list means very little if a dog refuses to use the bed or a cat prefers the box it arrived in.

Years of shelter volunteering, along with life with my older dog Milo and tabby cat Pip, have made me especially interested in how products fit real animals and real homes. At Cathedral Dog & Cat, I compare everyday pet gear with comfort, practicality, cleaning, durability, value, and ordinary routines firmly in mind.