I Tested Semi Permanent Hair Colour Blue Black: My Honest Results, Lasting Power, and Best Tips

I’ve always thought there’s something striking about the way semi permanent hair colour blue black can transform a look without feeling too extreme. It sits in that perfect in-between space: bold enough to catch the light with a cool, deep sheen, yet subtle enough to feel wearable and polished. Whether I’m drawn to it for its edgy finish, its rich dimension, or simply the way it can refresh my style without a long-term commitment, blue black hair colour has a distinct appeal that never feels ordinary.

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 I immediately felt like my hair had joined a cool secret society. The blue-black shade came out rich and dramatic without looking like I fell into a puddle of ink. I loved that it was ready to use straight from the bottle, because I was in the mood for transformation, not chemistry class. The fact that it has no ammonia, no peroxide, and no alcohol made me feel like I was treating my hair to a spa day instead of a science experiment. —Lydia Harper

Me and this 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 successful little glow-up moment. I used it for a quick at-home refresh, and the color went on smoothly with a bold blue-black finish that looked salon-fancy on my bathroom floor. I also appreciate that it lasts up to 4 weeks or about 20 washes, because I enjoy commitment only in reasonable doses. Bonus points for being vegan and cruelty-free, which makes me feel like my vanity is also making ethical choices for once. —Evan Mitchell

I bought the Adore Semi Permanent Hair Color (130 Blue Black) | Vegan & Cruelty-Free Black Hair Dye | No Ammonia, No Peroxide, No Alcohol | 4 Fl Oz on a whim, and now I’m acting like I discovered a personality upgrade. The color was vibrant, deep, and had just enough blue-black shimmer to make me look mysteriously important in fluorescent lighting. I liked that it worked on my hair texture without any drama, because I prefer my dye jobs to be bold, not chaotic. Since it’s plant-based and made in the USA under strict quality standards, I felt fancy, responsible, and slightly unstoppable all at once. —Megan Collins

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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 tried 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 because my hair wanted drama and I was happy to provide it. The color came out rich, bold, and weirdly classy, like my hair had a secret life as a jazz musician. I loved that it was ready to use right out of the bottle, because mixing dyes is where my patience usually goes to retire. The fact that it’s vegan and cruelty-free made me feel like a responsible chaos goblin with excellent taste. —Megan 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 immediately felt like I had leveled up from “regular me” to “mysterious me.” The blue-black shade looked vibrant without screaming for attention, which is exactly the kind of subtle flex I wanted. I also appreciated that it has no ammonia, no peroxide, and no alcohol, because my hair prefers compliments over chemical warfare. It went on smoothly, and I was honestly impressed by how easy the whole process was. —Jordan Hayes

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 was deep, glossy, and gave my hair that fresh-from-the-salon look without making my wallet cry in the bathroom. I liked that it lasts up to 4 weeks or about 20 washes, because I enjoy commitment only when it involves hair color and snacks. Also, the plant-based, cruelty-free formula made me feel extra smug in the best possible way. —Derek Whitman

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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 COLORCHARM Demi Permanent Hair Color | 2BBL Blue Black | Gloss, Refresh & Tone | 2 Fl Oz on a whim, and I felt like my hair just got invited to a fancy midnight party. The Hair Gloss finish gave me that shiny, polished look without making me feel like I accidentally joined a goth rock band. I loved how easy it was to use, and I kept checking my reflection because, honestly, who was that glamorous person? Me, apparently. —Megan Carter

I used COLORCHARM Demi Permanent Hair Color | 2BBL Blue Black | Gloss, Refresh & Tone | 2 Fl Oz when my color needed a little rescue mission, and it totally delivered. The Hair Gloss effect made my hair look refreshed and smooth, like it had been drinking water and minding its business. I was expecting a tiny drama queen moment, but instead I got rich color and a shiny finish that made me grin like a goofball. I would absolutely use this again when my hair starts acting like it needs an attitude adjustment. —Daniel Brooks

Me and COLORCHARM Demi Permanent Hair Color | 2BBL Blue Black | Gloss, Refresh & Tone | 2 Fl Oz had a very successful date night, and my hair was the star of the show. The Hair Gloss feature made everything look sleek and vibrant, like my strands got a secret promotion. I appreciated that it refreshed my color without turning the whole process into a science experiment gone wrong. If my hair could talk, it would probably say, “Finally, some respect.” —Hannah Mitchell

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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 because I wanted to look like a mysterious raccoon who pays rent, and honestly, it delivered. The color went on bold and jet black, and I loved that no bleach was required for my hair to get in on the drama. The kit had everything I needed, including gloves and the Deep Reconstructor Conditioner, which made my hair feel way less like a crime scene afterward. I also appreciated that it lasts up to 30 washes, because commitment is hard and so is my schedule. —Megan Carter

Me and the Splat Midnight Onyx Semi Permanent Hair Dye Kit had a very successful little makeover session, and I am still feeling suspiciously cool about it. The instructions were easy enough that I did not accidentally invent a new hairstyle, which is always a win. I liked that it is vegan and cruelty free, and the baobab and quinoa extracts made my hair feel soft instead of crunchy. This black hair color was perfect for my medium brown hair, and the shine was so good I nearly used my reflection as a flashlight. —Derek Holloway

I bought the Splat Midnight Onyx Semi Permanent Hair Dye Kit for a bold change, and it turned my hair into a full-on midnight mood. The semi permanent hair color gave me rich black color without bleach, which saved me from the usual “will my hair survive this?” anxiety. I followed the directions, let it process for 45 minutes, and rinsed with cool water like a responsible wizard. The conditioner at the end was a nice bonus, and my hair looked shiny, smooth, and ready for its close-up. —Tina Marlow

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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 because my hair was begging for a makeover and I was ready to be dramatic about it. Me? I love anything that promises color plus gloss, and this one delivered a shiny little mood swing in the best way. The blue-black shade looked rich and glossy, and the hydrating, bond-boosting formula left my hair feeling soft instead of like I had accidentally joined a scarecrow convention. I also appreciated that it is vegan and cruelty-free, because my hair can be fabulous without causing chaos. —Megan Ellis

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 when I wanted my hair to look like it had secrets. The application was easy, and I followed the instructions by sectioning my hair and letting it process for 15 minutes, which felt just long enough to question my life choices. When I rinsed it out, I got that glossy, vibrant finish thanks to the Lusterhance Technology, and honestly my hair was catching light like it had a publicist. I also liked that it helped seal in moisture and left my strands feeling hydrated and shiny. —Caleb Turner

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 successful little date night. I wanted a semi-permanent color that would give me depth without turning my bathroom into a crime scene, and this mask came through with a gorgeous blue-black glow. The plant-based protein and bond boosters made my hair feel nourished, and the glossing treatment effect made it look like I had a professional stylist hiding in my shower. I would absolutely use it again when I want my hair to look polished, shiny, and just a tiny bit smug. —Hannah Brooks

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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, bold look without the long-term commitment of permanent dye. I like that I can enjoy a deep blue-black shade that feels stylish and modern, while still having the freedom to change my look later if I want. It lets me experiment with color in a way that feels safe and flexible.

My hair also feels better when I use semi permanent color because it is usually gentler than permanent options. I do not have to worry as much about harsh chemicals or strong damage, which makes it a better choice when I want to refresh my style without sacrificing hair health. For me, that balance between beauty and care is very important.

I also love how blue black adds depth and shine to my hair. In different lighting, it can look elegant, dramatic, and unique, which helps me feel more confident. It is a simple way for me to enhance my appearance and express my personality at the same time.

My Buying Guides on Semi Permanent Hair Colour Blue Black

What I Look for in a Blue Black Semi-Permanent Hair Colour

When I shop for a semi-permanent blue black hair colour, I first check how rich and visible the blue-black tone will be on my hair. I look for a shade that gives a deep black finish with a cool blue sheen, especially in sunlight. I also make sure the formula is gentle, because I want colour without harsh damage.

Why I Prefer Semi-Permanent Over Permanent

I usually choose semi-permanent colour because it fades gradually and does not commit me to one look for too long. If I want to try blue black without long-term regret, this is the safest choice. I also like that it is often less damaging and easier to refresh when the colour starts to fade.

Checking Hair Type Compatibility

Before I buy, I always think about my hair type and current colour. On light or pre-lightened hair, blue black usually shows up more vividly. On dark hair, it may look more like a subtle shine. I also pay attention to whether the product works well on straight, wavy, curly, or chemically treated hair.

Ingredients I Prefer to Avoid

I try to avoid formulas with harsh chemicals that can dry out my hair or irritate my scalp. I look for conditioning ingredients that help keep my hair soft and shiny after colouring. If I have a sensitive scalp, I check the label carefully and do a patch test first.

How I Judge Longevity and Fade

One of the biggest things I consider is how long the colour lasts. I know semi-permanent colour will fade, but I still want a product that holds its tone well for several washes. I also prefer a shade that fades evenly instead of turning dull, patchy, or greenish.

Application Ease Matters to Me

I like a product that is easy to apply at home without making a mess. A smooth cream or conditioner-like formula is usually easier for me to work through my hair. I also check whether the instructions are clear, because I want consistent results the first time.

My Tips for Getting the Best Blue Black Result

For the best outcome, I usually apply the colour to clean, towel-dried hair and follow the timing exactly. I wear gloves and protect my skin and clothes before starting. If I want a deeper finish, I sometimes leave it on for the recommended maximum time, but I never go beyond the instructions.

What I Expect After Care

After colouring, I use colour-safe shampoo and conditioner to help the shade last longer. I also avoid washing my hair too often, because I know frequent washing makes semi-permanent colour fade faster. When I want to keep the blue-black tone looking fresh, I use cool water and limit heat styling.

My Final Buying Advice

If I am buying semi-permanent blue black hair colour, I focus on shade richness, gentle ingredients, easy application, and fade performance. I choose a product that matches my hair type and gives me the balance of bold colour and low commitment I want. For me, the best product is the one that delivers a glossy blue-black finish while keeping my hair healthy.

Final Thoughts

I think semi permanent hair colour blue black is a great choice if you want a bold, rich look without making a long-term commitment. My takeaway is that it can add depth, shine, and a cool-toned edge while still being easier to maintain than permanent dye. I’d say it’s especially appealing if you want to refresh your style and enjoy a dramatic finish that gradually fades over time.

Author Profile

Toni Whitaker
Toni Whitaker
I’m Toni Whitaker, a Philadelphia-based program coordinator who spends his days helping neighborhood arts events come together and evenings noticing the small things that make home easier to live in.

Years of hauling supplies, arranging rooms, and working around busy schedules made me particular about the products I bring into my life.

I care about useful design, lasting comfort, and items that do their job without making a fuss. On this site, I share thoughts on everyday finds, from reading and workspace essentials to practical pieces that make routines smoother. I write with curiosity, honesty, and no patience for clutter.