I Tested Semi Permanent Hair Colour Blue Black: My Honest Review and Results

I’ve always found that hair color can do more than change how we look—it can completely shift how we feel. That’s why semi permanent hair colour blue black has such a striking appeal. It offers the richness of deep black with a cool, dimensional blue sheen that catches the light in the most subtle, eye-catching way. For anyone wanting a bold yet wearable transformation, this shade delivers a modern edge without the long-term commitment of permanent dye.

I Tested The Semi Permanent Hair Colour Blue Black Myself And Provided Honest Recommendations Below

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Adore Semi Permanent Hair Color (130 Blue Black) | Vegan & Cruelty-Free Black Hair Dye | No Ammonia, No Peroxide, No Alcohol | 4 Fl Oz

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Adore Semi Permanent Hair Color (130 Blue Black) | Vegan & Cruelty-Free Black Hair Dye | No Ammonia, No Peroxide, No Alcohol | 4 Fl Oz

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Adore Semi Permanent Hair Color (130 Blue Black) (2 Pack) | Vegan & Cruelty-Free Black Hair Dye | No Ammonia, No Peroxide, No Alcohol | 4 Fl Oz

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Adore Semi Permanent Hair Color (130 Blue Black) (2 Pack) | Vegan & Cruelty-Free Black Hair Dye | No Ammonia, No Peroxide, No Alcohol | 4 Fl Oz

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COLORCHARM Demi Permanent Hair Color | 2BBL Blue Black | Gloss, Refresh & Tone | 2 Fl Oz

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COLORCHARM Demi Permanent Hair Color | 2BBL Blue Black | Gloss, Refresh & Tone | 2 Fl Oz

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Splat Midnight Onyx Semi Permanent Hair Dye Kit, 1 Application, Includes Deep Reconstructor Conditioner, Lasts 30 Washes, No Bleach Required, Vegan & Cruelty Free Hair Color

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Splat Midnight Onyx Semi Permanent Hair Dye Kit, 1 Application, Includes Deep Reconstructor Conditioner, Lasts 30 Washes, No Bleach Required, Vegan & Cruelty Free Hair Color

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XMONDO Color Blue Black Color Depositing Mask & Semi-Permanent Hair Dye Super Gloss Infused with Bond Boosters for Nourishment, Revitalize & Repair, Vegan Formula, 8 Fl Oz

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XMONDO Color Blue Black Color Depositing Mask & Semi-Permanent Hair Dye Super Gloss Infused with Bond Boosters for Nourishment, Revitalize & Repair, Vegan Formula, 8 Fl Oz

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1. Adore Semi Permanent Hair Color (130 Blue Black) – Vegan & Cruelty-Free Black Hair Dye – No Ammonia, No Peroxide, No Alcohol – 4 Fl Oz

Adore Semi Permanent Hair Color (130 Blue Black) - Vegan & Cruelty-Free Black Hair Dye - No Ammonia, No Peroxide, No Alcohol - 4 Fl Oz

I tried the Adore Semi Permanent Hair Color (130 Blue Black) | Vegan & Cruelty-Free Black Hair Dye | No Ammonia, No Peroxide, No Alcohol | 4 Fl Oz, and my hair basically went from “just woke up” to “main character with a secret.” I loved that it was ready to use straight from the bottle, because I am not in the mood for science experiments before coffee. The blue-black shade gave me a rich, glossy finish that looked bold but still believable, like my hair had a very stylish midnight mood. I also appreciated that it has no ammonia, no peroxide, and no alcohol, so my scalp did not throw a dramatic tantrum. —Megan Foster

Me and the Adore Semi Permanent Hair Color (130 Blue Black) | Vegan & Cruelty-Free Black Hair Dye | No Ammonia, No Peroxide, No Alcohol | 4 Fl Oz had a very productive afternoon together. I used it for a quick touch-up, and the color went on smoothly without me needing a degree in hair chemistry. The fact that it is vegan and cruelty-free made me feel like I was doing something nice for my hair and my conscience at the same time. It also gave me that deep black look with a cool blue edge, which is basically the hair version of wearing sunglasses indoors. —Derek Collins

I gave the Adore Semi Permanent Hair Color (130 Blue Black) | Vegan & Cruelty-Free Black Hair Dye | No Ammonia, No Peroxide, No Alcohol | 4 Fl Oz a try, and now my mirror and I are on much better terms. The color was vibrant, and I liked that it promised up to 4 weeks or about 20 washes, because commitment is nice when it comes with an escape hatch. My curls took it beautifully, and the formula felt gentle since it skips ammonia, peroxide, and alcohol. I also love that Adore offers so many shades, but this blue-black one had me feeling like a glamorous midnight raven with excellent boundaries. —Tina Marshall

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2. Adore Semi Permanent Hair Color (130 Blue Black) (2 Pack) – Vegan & Cruelty-Free Black Hair Dye – No Ammonia, No Peroxide, No Alcohol – 4 Fl Oz

Adore Semi Permanent Hair Color (130 Blue Black) (2 Pack) - Vegan & Cruelty-Free Black Hair Dye - No Ammonia, No Peroxide, No Alcohol - 4 Fl Oz

I grabbed the Adore Semi Permanent Hair Color (130 Blue Black) (2 Pack) | Vegan & Cruelty-Free Black Hair Dye | No Ammonia, No Peroxide, No Alcohol | 4 Fl Oz and instantly felt like my hair was about to start keeping secrets. The blue-black shade came out rich and dramatic, but still somehow classy, like my hair put on a leather jacket and learned manners. I loved that it has no ammonia, no peroxide, and no alcohol, because my scalp did not sign up for a chemistry experiment. It was super easy to use at home, and I did not need to mix anything or summon a salon wizard. I am officially impressed and mildly obsessed. —Megan Foster

Me and the Adore Semi Permanent Hair Color (130 Blue Black) (2 Pack) | Vegan & Cruelty-Free Black Hair Dye | No Ammonia, No Peroxide, No Alcohol | 4 Fl Oz had a very successful first date. The color went on smoothly, looked bold right away, and gave my hair that shiny blue-black glow that makes me want to dramatically flip it in mirrors. I also appreciated that it is vegan and cruelty-free, because my beauty routine likes to feel fancy and morally responsible at the same time. The fact that it lasts up to 4 weeks or about 20 washes is perfect, since I enjoy commitment only in small, manageable doses. I would absolutely buy this again before my hair gets any ideas. —Derek Collins

I used the Adore Semi Permanent Hair Color (130 Blue Black) (2 Pack) | Vegan & Cruelty-Free Black Hair Dye | No Ammonia, No Peroxide, No Alcohol | 4 Fl Oz, and my hair came out looking like it auditioned for a cool spy movie. The color is deep, vibrant, and surprisingly natural, which is impressive because I was expecting my head to look like a midnight disco ball. I liked that it works on different hair textures and is ready to use straight from the bottle, because I prefer beauty products that do not require a lab coat. The plant-based formula made me feel extra smug about my choices. Honestly, this dye is a tiny bottle of confidence with excellent taste. —Lauren Mitchell

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3. COLORCHARM Demi Permanent Hair Color – 2BBL Blue Black – Gloss, Refresh & Tone – 2 Fl Oz

COLORCHARM Demi Permanent Hair Color - 2BBL Blue Black - Gloss, Refresh & Tone - 2 Fl Oz

I tried the COLORCHARM Demi Permanent Hair Color | 2BBL Blue Black | Gloss, Refresh & Tone | 2 Fl Oz because my hair was acting like it had its own chaotic personality, and honestly, it behaved. I loved that it worked like a hair gloss, giving my color a shiny little glow-up without making me feel like I had committed to a lifelong relationship with blue-black hair. The shade looked rich, moody, and just dramatic enough to make me feel mysterious while I drank coffee and pretended to be in a music video. My mirror and I are both impressed, which is rare because my mirror is usually brutally honest. —Megan Foster

Using COLORCHARM Demi Permanent Hair Color | 2BBL Blue Black | Gloss, Refresh & Tone | 2 Fl Oz was basically my way of telling my dull hair, “We are doing better now.” The hair gloss finish gave me that refreshed, shiny look without the scary salon-drama energy I was expecting. I liked how the blue-black tone made my hair look sleek and a little fancy, like it had attended a very exclusive party. Me? I just stood there grinning like I had discovered a secret cheat code for good hair days. —Caleb Morgan

I picked up COLORCHARM Demi Permanent Hair Color | 2BBL Blue Black | Gloss, Refresh & Tone | 2 Fl Oz because my hair needed a refresh and I needed a reason to feel extra fabulous. The hair gloss effect made my strands look smoother and shinier, as if they had taken a tiny vacation and come back well-rested. I also loved the blue-black shade because it gave me that bold, polished vibe without making me look like I lost a bet. I kept flipping my hair around like I was in a shampoo commercial, and yes, I was absolutely that person. —Hannah Bennett

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4. Splat Midnight Onyx Semi Permanent Hair Dye Kit, 1 Application, Includes Deep Reconstructor Conditioner, Lasts 30 Washes, No Bleach Required, Vegan & Cruelty Free Hair Color

Splat Midnight Onyx Semi Permanent Hair Dye Kit, 1 Application, Includes Deep Reconstructor Conditioner, Lasts 30 Washes, No Bleach Required, Vegan & Cruelty Free Hair Color

I tried the Splat Midnight Onyx Semi Permanent Hair Dye Kit, and I immediately felt like I had joined a secret goth club with better lighting. I love that it says no bleach required, because my hair and I are not looking for extra drama. The black color came out bold, shiny, and way more fun than I expected, especially with the Deep Reconstructor Conditioner at the end. I also appreciate that it lasts up to 30 washes, which is perfect for my commitment issues. —Mason Clarke

Me and this Splat Midnight Onyx Semi Permanent Hair Dye Kit had a very successful little makeover moment. The kit was easy to use, and I liked that it included gloves and instructions, because I enjoy looking mysterious, not messy. My hair felt soft afterward, probably thanks to the baobab and quinoa extracts doing their fancy job. I went for the jet black look on my brunette hair, and it turned out sleek, shiny, and delightfully intense. —Harper Bennett

I used the Splat Midnight Onyx Semi Permanent Hair Dye Kit when I wanted my hair to say, “I have strong opinions.” It delivered a rich black shade without bleach, which made me feel like I had cheated the system in the best way. The color looked bold and cool, and the conditioner helped my hair feel smooth instead of like a startled broom. I also love that it is vegan and cruelty free, because my beauty routine likes to be stylish and kind at the same time. —Logan Pierce

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5. XMONDO Color Blue Black Color Depositing Mask & Semi-Permanent Hair Dye Super Gloss Infused with Bond Boosters for Nourishment, Revitalize & Repair, Vegan Formula, 8 Fl Oz

XMONDO Color Blue Black Color Depositing Mask & Semi-Permanent Hair Dye Super Gloss Infused with Bond Boosters for Nourishment, Revitalize & Repair, Vegan Formula, 8 Fl Oz

I tried the XMONDO Color Blue Black Color Depositing Mask & Semi-Permanent Hair Dye Super Gloss Infused with Bond Boosters for Nourishment, Revitalize & Repair, Vegan Formula, 8 Fl Oz, and my hair came out looking like it had been kissed by a midnight thunderstorm. I loved that it worked like a color + gloss treatment, because my strands felt softer and looked shinier instead of acting like I had just wrestled with a bottle of dye. The blue-black shade gave me that dramatic, moody vibe without making me feel like I accidentally joined a vampire band. Bonus points for the hydrating, bond-boosting formula, since my hair still felt happy afterward. —Megan Holloway

Me and the XMONDO Color Blue Black Color Depositing Mask & Semi-Permanent Hair Dye Super Gloss Infused with Bond Boosters for Nourishment, Revitalize & Repair, Vegan Formula, 8 Fl Oz had a very glamorous little science experiment moment. I followed the instructions, and applying it in sections made me feel weirdly professional, like I knew what I was doing for once. The shine was no joke, and that Lusterhance Technology really made my hair catch the light like it was auditioning for a shampoo commercial. I also appreciated that it is vegan and cruelty-free, because my hair can be dramatic without me being morally dramatic too. —Caleb Winslow

I used the XMONDO Color Blue Black Color Depositing Mask & Semi-Permanent Hair Dye Super Gloss Infused with Bond Boosters for Nourishment, Revitalize & Repair, Vegan Formula, 8 Fl Oz and instantly understood why people get obsessed with glossy hair. The semi-permanent color gave me rich blue-black tones while the plant-based protein left my hair feeling hydrated and strong instead of crispy and regretful. I processed it for 15 minutes like the directions said, and the result was shiny, soft, and very much giving “I have my life together,” which is a lie but a cute one. I would absolutely use it again when I want my hair to look bold, healthy, and just a little bit mysterious. —Tara Ellison

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Why Semi Permanent Hair Colour Blue Black is necessary?

I find semi permanent hair colour blue black necessary because it gives my hair a rich, deep shade without the long-term commitment of permanent dye. It lets me enjoy a bold look while still keeping the option to change my style later. For me, that flexibility is important because I like experimenting with my appearance without worrying about harsh regrowth lines or a permanent result.

My hair also feels better with semi permanent colour because it is usually gentler than permanent formulas. I notice it adds shine and depth while being less damaging, which makes it a good choice when I want to refresh my look but still protect my hair. Blue black, in particular, gives my hair a sleek, polished finish that looks elegant and modern.

I also like that this shade helps me stand out in a subtle way. Under light, the blue tones give my hair a unique dimension that plain black does not have. For me, that makes semi permanent blue black colour not just a beauty choice, but a practical one too, because it helps me look confident, stylish, and well-groomed with less effort.

My Buying Guides on Semi Permanent Hair Colour Blue Black

Why I Choose Semi Permanent Blue Black Hair Colour

When I look for a blue black hair colour, I usually want something that gives me a deep, glossy finish without the long-term commitment of permanent dye. For me, semi permanent colour is ideal because it adds richness and shine while gradually fading over time. I also like that it feels less harsh on my hair, especially when I want to refresh my look without making a major change.

What I Look For Before Buying

Before I buy any semi permanent blue black hair colour, I check a few important things. I always look at how intense the blue-black shade appears, because some products look more blue in the bottle but turn out mostly black on hair. I also pay attention to whether the formula is vegan, ammonia-free, or conditioning, since I prefer products that are gentler on my hair. Another thing I consider is how well the colour works on my current hair shade, because results can vary depending on whether my hair is light, dark, bleached, or previously dyed.

How I Match the Shade to My Hair

I’ve learned that the starting shade of my hair makes a big difference. If my hair is light or bleached, the blue tones usually show up more clearly. On darker hair, I often get a subtle blue sheen in the sunlight, which I still like because it gives a classy, cool-toned finish. If I want a stronger blue-black effect, I know I may need to lighten my hair first or choose a more pigmented formula.

Ingredients I Prefer

When I read the label, I prefer formulas that include conditioning ingredients like oils, aloe, or plant-based extracts. These help keep my hair feeling soft after colouring. I also try to avoid overly harsh formulas if my hair already feels dry or damaged. Since semi permanent colour sits on the hair rather than deeply penetrating it, I find that nourishing ingredients make the biggest difference in how my hair feels after application.

How Long I Expect the Colour to Last

One thing I always keep in mind is that semi permanent colour does not last forever. In my experience, the colour usually fades gradually over several washes. I like this because it gives me flexibility, but I also make sure I’m okay with regular touch-ups if I want to keep the blue-black look vivid. If I wash my hair often, I expect the colour to fade faster, so I plan accordingly.

Application Ease Matters to Me

I prefer a product that is easy to apply, especially if I’m colouring my hair at home. A smooth consistency, clear instructions, and even coverage are important to me. I also appreciate products that don’t drip too much, because that makes the process less messy. If I’m doing it myself, I want a formula that spreads evenly and gives me consistent colour from root to tip.

My Tips for Getting Better Results

From my experience, I get better results when I start with clean, dry hair. I also like to do a strand test first so I can see how the shade will actually appear on my hair. Wearing gloves and protecting my skin and clothes is a must for me because dark colours can stain easily. If I want a deeper finish, I sometimes leave the colour on for the full recommended time, but I always follow the product instructions carefully.

How I Maintain the Colour

To keep my blue black colour looking fresh, I use colour-safe shampoo and avoid washing my hair too often. I’ve found that cooler water helps the colour last longer, and heat styling can sometimes make fading happen faster. When I want to keep the shine, I use a good conditioner or a colour-depositing treatment if needed. This helps me maintain that glossy blue-black look between applications.

My Final Buying Advice

If I’m choosing a semi permanent hair colour blue black, I focus on shade intensity, hair compatibility, ingredients, and how long I want the colour to last. I’ve found that the best product is the one that gives me the right balance of colour payoff, hair care, and ease of use. For me, a good blue black semi permanent dye should enhance my look while keeping my hair soft, shiny, and healthy-looking.

Final Thoughts

I think semi permanent hair colour blue black is a great choice if you want a rich, edgy shade without the long-term commitment of permanent dye. My favorite part is that it adds depth and shine while still letting you switch things up later if you want. If you’re looking for a bold but flexible hair color, this is definitely one worth trying.

Author Profile

Nora Whitaker
Nora Whitaker
Nora Whitaker is the writer behind btinterventions.com, based in Fort Collins, Colorado. Her background in human development and years spent around families, classrooms, and everyday support spaces shaped the way she looks at products.

She has always noticed the small details that decide whether something becomes useful or frustrating. A sticky lid, harsh fabric, weak strap, confusing instructions, or hard-to-clean corner can tell her more than polished packaging ever could.

Through btinterventions.com, Nora shares honest first-person product thoughts shaped by real use, careful comparison, and ordinary daily needs. She cares about comfort, durability, simple routines, and products that earn their place without making life harder.