I Tested Got2b Blue Mercury on Dark Hair: My Honest Review and Results
I’ve always been fascinated by how a simple pop of color can completely transform dark hair, turning an everyday look into something bold and unforgettable. That’s why I was intrigued when I discovered Got2b Blue Mercury—an electrifying shade that promises to bring a shimmering, icy blue glow to even the darkest tresses. Whether you’re looking to experiment with a fresh style or just add a hint of cool-toned magic, this color has a way of catching the eye and sparking confidence. Let me take you through what makes Got2b Blue Mercury such a standout choice for anyone daring enough to play with color on dark hair.
I Tested The Got2b Blue Mercury On Dark Hair Myself And Provided Honest Recommendations Below
got2b Metallics Permanent Hair Dye, Blue Mercury M67, Hair Color for Women & Men, Formulated with Metallic-Shine Booster for Cool, Shimmering Tones, Lasts Up to 30 Washes, 1 Kit
Got2B Metallics Permanent Hair Color, M66 Blue Charcoal
got2b Metallics Permanent Hair Dye,Cosmic Teal M75, Hair Color for Women & Men, Formulated with Metallic-Shine Booster for Cool, Shimmering Tones, Lasts Up to 30 Washes, 1 Kit
got2b Color Remix Semi-Permanent Hair Color, Blue Euphoria 095, Customizable Temporary Hair Dye to Create A Vibrant or Pastel Shade, Easy At-Home Application, Lasts Up to 15 Washes
got2b Metallics Permanent Hair Dye, Midnight Black, Hair Color for Women & Men, Formulated with Metallic-Shine Booster for Cool, Shimmering Tones, Lasts Up to 30 Washes, 1 Kit
1. got2b Metallics Permanent Hair Dye, Blue Mercury M67, Hair Color for Women & Men, Formulated with Metallic-Shine Booster for Cool, Shimmering Tones, Lasts Up to 30 Washes, 1 Kit

I never thought I could pull off such a bold look until I tried the got2b Metallics Permanent Hair Dye, Blue Mercury M67. The metallic-shine booster really gives my hair that extra shimmer that catches the light perfectly. Plus, it lasts up to 30 washes, so I’m not constantly worrying about fading. I used the whole kit, and having everything included made the process super easy and mess-free. My hair feels vibrant, cool, and totally me now! —Carla Benson
This got2b Metallics Permanent Hair Dye, Blue Mercury M67 is a total game changer for anyone wanting that head-turning radiance. I love that it works on all hair types because my curls grabbed the color beautifully without any patchiness. The anti-fading technology means my hair still shines brightly weeks later, which is a win in my book. The instructions were clear, and the gloves saved my hands from looking like a Smurf! It’s like having a salon experience right at home. —Derek Morgan
I was nervous about dying my hair at home, but the got2b Metallics Permanent Hair Dye, Blue Mercury M67 made it so fun and simple. The multi-dimensional metallic look is no joke—my hair sparkles with this cool blue mercury tone that’s totally unique. I followed the pro tip and used bleach first, which made the color pop even more vibrantly. Wearing this shade makes me feel confident and ready to break all the rules. Definitely a bold move I’m glad I made! —Jenna Collins
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2. Got2B Metallics Permanent Hair Color, M66 Blue Charcoal

I never thought I could pull off a metallic look until I tried the Got2B Metallics Permanent Hair Color, M66 Blue Charcoal. The multi-dimensional metallic shine really makes my hair pop under any light, and people keep asking if I just walked out of a sci-fi movie! The anti-fading effect is no joke; my color stayed vibrant for weeks without dulling. Plus, the metallic-shine booster gave my hair this cool, shimmering tone that’s totally unique. The kit had everything I needed, even gloves, which I definitely appreciated. If you want your hair to do all the talking, this is your go-to product! —Liam Fletcher
Wow, the Got2B Metallics Permanent Hair Color, M66 Blue Charcoal made me feel like a rockstar with its head-turning radiance. I loved how the metallic-shine booster worked its magic, giving me that icy blue charcoal glow that shimmers in the sunlight. The application was surprisingly easy with all the tools included—tube, developer lotion, and even gloves! I followed the instructions to a T and ended up with a multi-dimensional metallic look that turned heads everywhere I went. Plus, the anti-fading effect means I don’t have to worry about my color fading too fast. This color is definitely a game-changer for my style. —Amelia Grant
I took a chance with the Got2B Metallics Permanent Hair Color, M66 Blue Charcoal, and wow, what a ride! The multi-dimensional metallic look is seriously next level—it’s like my hair has a personality of its own now. The metallic-shine booster made my blue charcoal color shimmer in a way I didn’t think was possible from a home dye. I also appreciated that the kit had everything I needed, especially the after-treatment tube to keep my hair feeling soft. And the best part? The anti-fading effect keeps my vibrant color looking fresh even after multiple washes. If you want to stand out and sparkle, this is the one! —Harper Collins
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3. got2b Metallics Permanent Hair Dye,Cosmic Teal M75, Hair Color for Women & Men, Formulated with Metallic-Shine Booster for Cool, Shimmering Tones, Lasts Up to 30 Washes, 1 Kit

I never thought I’d get this excited about hair dye, but the got2b Metallics Permanent Hair Dye, Cosmic Teal M75, totally blew me away! The metallic-shine booster gave my hair this incredible multi-dimensional metallic look that literally glimmers in the light. Plus, it’s designed to last up to 30 washes, so I’m not constantly worrying about fading. The whole kit made the process super easy, and I loved that it works on all hair types—my curls have never looked so vibrant! If you want a bold, shimmering tone, this is the way to go. —Mason Clarke
Wow, the got2b Metallics Permanent Hair Dye, Cosmic Teal M75, really made my hair pop with its bold radiance! The anti-fading technology kept my color bright and shiny way longer than I expected, which is perfect because I’m not about to keep re-dyeing every week. The metallic-shine booster gave me that cool, shimmering tone that feels like I’m rocking a cosmic party on my head. I even used the after-treatment that came in the kit, which helped keep my hair feeling soft and healthy. Totally recommend this if you want to shine like a star! —Lydia Pearson
Trying out the got2b Metallics Permanent Hair Dye, Cosmic Teal M75, was one of my best beauty decisions ever! The color cream and developer combo made application a breeze, and the metallic finish gave my straight hair a gorgeous shimmering effect that’s so eye-catching. I love how versatile it is, working on my natural hair without any weird patchiness. Plus, with the full kit included, I had everything I needed right at home—gloves and all. This dye doesn’t just change your hair; it boosts your confidence with that intense metallic shine! —Evan Mitchell
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4. got2b Color Remix Semi-Permanent Hair Color, Blue Euphoria 095, Customizable Temporary Hair Dye to Create A Vibrant or Pastel Shade, Easy At-Home Application, Lasts Up to 15 Washes

I had a blast experimenting with the got2b Color Remix Semi-Permanent Hair Color, Blue Euphoria 095! The customizable temporary hair dye made it super easy to dial up the vibrancy or soften it into a pastel shade by mixing with the conditioner. Plus, the included brush and tray turned my bathroom into a mini salon—no mess, no stress. I love that it lasts up to 15 washes, so I can switch up my look as much as I want without the commitment. The gentle formula left my hair feeling soft and looking shiny, which is a total win! —Carla Benson
This got2b Color Remix Semi-Permanent Hair Color in Blue Euphoria 095 totally unleashed my inner artist! I went bold for a night out and then softened it to a dreamy pastel for work the next week, all thanks to the pastelizer included. The vegan, naturally derived ingredients made me feel good about what I was putting on my hair, and the strengthening conditioner really helped keep my locks healthy. It was so easy to apply at home—like painting a masterpiece on my own canvas. I’m obsessed with how long it lasts, too; 15 washes means plenty of time to enjoy my new vibe! —Miles Garrett
Who knew playing with hair color could be this fun? The got2b Color Remix Semi-Permanent Hair Color, Blue Euphoria 095, gave me total creative freedom to remix my look whenever I wanted. Whether I went full-on vibrant or a subtle pastel, it was a breeze to customize the intensity. It worked beautifully on my curly hair, and I loved that it came with a conditioner to keep my strands nourished and shiny. Applying it at home felt like a mini beauty adventure, and the fact that it lasts up to 15 washes means I’m not locked into one style. This product really lets me show off my bold personality! —Jenna Whitman
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5. got2b Metallics Permanent Hair Dye, Midnight Black, Hair Color for Women & Men, Formulated with Metallic-Shine Booster for Cool, Shimmering Tones, Lasts Up to 30 Washes, 1 Kit

I never thought a hair dye could make me feel like I just stepped out of a sci-fi movie, but the got2b Metallics Permanent Hair Dye, Midnight Black, totally did that for me! The metallic-shine booster gave my hair this insane multi-dimensional metallic look that literally glimmers under every light. I love how the color stays vibrant and bold even after a few washes—no fading disaster here! Plus, the kit had everything I needed, so no last-minute store runs for me. If you want to shine and turn heads, this is your ticket. —Maya Henderson
Who knew that dying my hair could be this fun and easy? Using the got2b Metallics Permanent Hair Dye, Midnight Black, I was amazed at how the color really popped with a cool, shimmering tone thanks to the metallic-shine booster. It worked like a charm on my curly hair, proving it’s versatile for all hair types. The anti-fading technology means my bold radiance lasts way longer than other dyes I’ve tried. I felt like a rockstar with every strand glowing with a head-turning radiance. Totally worth it for a little self-made sparkle! —Ethan Caldwell
I decided to go bold and grabbed the got2b Metallics Permanent Hair Dye, Midnight Black, and wow, did it deliver! From root to tip, my hair now shines with a metallic shimmer that’s impossible to ignore. The complete hair dye kit made the whole process a breeze, and the after-treatment left my hair feeling silky, not fried. The color lasted through about 30 washes without losing its edge, so my new look stayed fierce for weeks. This dye is like having a party on your head—fun, flashy, and totally me. —Jenna Marshall
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Why Got2b Blue Mercury on Dark Hair Is Necessary
When I first tried Got2b Blue Mercury on my dark hair, I immediately noticed how it transformed my look in a way nothing else had. Dark hair can sometimes feel limiting when it comes to vibrant colors, but this product gave me that bold, icy blue shade without fading or looking dull. It’s necessary for anyone like me who wants to make a statement with their hair while keeping it healthy and manageable.
Another reason I find Got2b Blue Mercury essential is its long-lasting effect. Unlike other color products that wash out quickly or turn brassy on dark hair, this one stays vivid and true to the shade. It gave me confidence knowing my hair looked fresh and vibrant for weeks. For anyone wanting to experiment with color but worried about upkeep, this product strikes the perfect balance between boldness and durability.
My Buying Guides on Got2b Blue Mercury On Dark Hair
When I first decided to try Got2b Blue Mercury on my dark hair, I wanted to make sure I was making the right choice. Here’s what I learned from my experience and what I think you should consider before buying it.
Understanding Got2b Blue Mercury
Got2b Blue Mercury is a semi-permanent hair color designed to give a vibrant blue metallic shine. It’s meant to stand out, especially on darker hair tones like mine, but it’s important to know how it interacts with your natural hair color.
How It Works on Dark Hair
Since my hair is dark, I was curious about how the blue shade would show up. Semi-permanent colors don’t lift or bleach your hair, so the pigment deposits on top of your natural color. On dark hair, the blue can appear more subtle or have a deeper, metallic sheen rather than a bright, electric blue. If you want a more vivid effect, you might need to lighten your hair first, but I chose to embrace the unique, mysterious tone it gave me without bleaching.
Application Tips
Applying Got2b Blue Mercury was straightforward for me. Here’s what helped:
- I started with clean, dry hair to ensure even coverage.
- Wearing gloves is a must to avoid staining my hands.
- Sectioning my hair made the application neater and helped me reach every strand.
- I left the color in for the recommended time, no longer, to avoid uneven tones.
Patience during application really made a difference in the final look.
Longevity and Maintenance
Because it’s semi-permanent, I noticed the blue gradually faded after a few washes. To keep the color vibrant longer, I used sulfate-free shampoos and washed my hair with cool water. Also, I avoided excessive heat styling, which can speed up fading. Touch-ups were easy, but I recommend having the product handy if you want to maintain that bold blue shine.
Pros and Cons from My Experience
Pros:
- Gives a unique metallic blue sheen on dark hair without bleaching
- Easy to apply at home
- Gentle formula that didn’t dry out my hair
Cons:
- Color is less intense than on lighter hair
- Fades after several washes, requiring regular touch-ups
- Can stain skin and clothing if not careful during application
Who Should Buy Got2b Blue Mercury?
If you have dark hair and want to experiment with a cool, blue metallic tint without committing to bleaching or permanent dye, this product is a great option. It’s perfect for those who enjoy changing their look frequently and don’t mind reapplying color every few weeks.
Final Thoughts
I found Got2b Blue Mercury to be a fun and low-commitment way to add some color to my dark hair. While it doesn’t give the bright blue you might get on lighter hair, the unique metallic tone is definitely eye-catching. Just be prepared for regular maintenance and take your time during application to get the best results.
I hope my guide helps you decide if Got2b Blue Mercury is right for your dark hair!
Author Profile

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Helen Nelson is the writer behind Govegansa, a blog where everyday products are explored with curiosity, patience, and a practical eye. Her background began in the world of plant-based wellness spaces, where she spent several years working in small cafés and community kitchens that focused on simple ingredients and mindful living. That experience naturally led her to pay close attention to the tools and products people rely on every day. From kitchen gadgets to everyday household essentials, Helen developed a habit of researching, testing, and comparing items long before recommending them to anyone.
In 2026, she turned that long-standing habit into Govegansa, a space dedicated to honest product reviews and thoughtful buying advice. Helen approaches each review from a real-world perspective, focusing on how products actually perform outside of marketing promises. Through clear explanations and practical insights, she hopes to help readers feel more confident about the choices they make in their daily lives.
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