So happy I bought this. Love the color, leaves hair soft, conditioned and beautiful blue tones. I'm 40, straight, medium dark hair to begin with and love the cool blue. Color does stain, and gloves are not included so be prepared for this. Straight hair in first picture, second using the Wave Spray. Beautiful and the smell is fantastic.

2025-11-07

I have very long hair and it’s compromised due to my chemotherapy treatment. Finding products that work and keep my hair healthy is hard to say the least. I swear by the glossing treatment and recommend it to everyone I know. It is definitely a blue black, so most of the time ppl just assume black but in the sunlight I glow blue.

2025-10-07

Love this, so easy and quick to keep my black hair black

2025-12-26

I've been using Mondo for my hair color for years now and I'm always blown away by how amazing and happy my hair looks.

2025-12-17

It looks straight blue in the tub I didn't think it would come out black, but it did it was a very beautiful blue black color. Plus side it came out of my hair like a dream!

2025-12-11

Best semi permanent black on the market. This isn't my first nor will be my last time buying this. Minimal wash out each time, no giant staining the shower process on the first wash, and it fades out very nicely. Plus it's so good for the hair.

2025-11-24

Made my hair feel and smell great, the black covers very nicely. It did stain my tub blue but a little bleach got it right out.

2025-11-18

As usual, XMondo products are fabulous! I bought this to experiment with the gray hair I've got. I have black hair so every gray is like a neon sign, but I didn't want to necessarily cover them. This product softly muted the gray intensity while dialing up the luster of my black hair. It's so easy to use and doesn't stain everything. I love it!

2025-11-18

This has been such a great way to get my haor as black as possible and so shiny

2025-11-16

So happy I bought this. Love the color, leaves hair soft, conditioned and beautiful blue tones. I'm 40, straight, medium dark hair to begin with and love the cool blue. Color does stain, and gloves are not included so be prepared for this. Straight hair in first picture, second using the Wave Spray. Beautiful and the smell is fantastic.

2025-11-07

This is a very good product highly pigmented not damaging it makes your hair really soft.

2025-09-11

I wanted to be fair until after some washes to give a review. First, I've colored my hair blue-black for many years. This is the first one that has held up for this long. My natural hair is soft black, 2b, and thick. Prior to dying, my hair was a permanent, box-dye brown color that goes to my chest. I've used up the whole container. This color is STRONG. It bleeds with each wash. It stains my hands and shower. It even stains clothing. Luckily, it washes off quite well. The hands take time. Other than that, this is the best blue-black I've tried. My hair still has a blue hue and it's shiny and soft. I'd buy this again. Thanks for creating this one, Brad ! ☆

2025-08-16

Great product overall. Loved the color loved the ease and the result. Smelled great and didn't stain my bathroom. My only issue is that it faded super quick. I tried not to wash it took cold showers. My hair is naturally already a dark brown but not quite black. Thought it would last a bit longer but it's been 2 weeks and it's already gone. I left it on for the 20 minutes that it said and my hair is pretty fine. I still have a lot of product left so I will continue to use it and see if I leave it longer next time or change the way I apply it if it will last longer

2025-07-10

I love this color so much!!! Im naturally a brunette, but I really wish I could make this my natural hair color. It is absolutely gorgeous. I really hope Brad is developing a red, purple, or green black next because they would genuinely be show stopping! Im so happy I bought this color. It is such a dark color, obviously it looks black in the shade, but when the light hits just right it is such a gorgeous, midnight blue color. I genuinely can’t get over it. I love it so much.

2025-06-14

I bought this for my son who loves to dye his hair black and it looks amazing!

2025-06-12

First hair color that leaves my hair soft, the color I want and smelling good! The scalp stain didn't go away until the second day I washed my scalp, but there were no pillow stains that I saw and that's bearable for all the pros this product has. It gave me the blue black I love without developer and my white peekaboo is now the perfect dark shade of blue for me (think Marinette from MLB). Great buy.

2025-05-21

I have been buying XMondo products since the brand started because I am a big fan of Brad's YT. I have bought many colors from the brand and have loved them all, AND their smell. Unfortunately, I was not a big fan of this color! I do think it comes down to whatever color your base is, so I am not completely blaming the product. But my hair mostly just looked green. Indoors, it looked beautiful and very blue/black, but the moment I stepped outside you can see the muddy green color within it. My advice is to be wary of the undertones of your base, or it might not come out as blue/black as you want! My hair was about a level 7 before I put it on. I am also lowering it by an extra star because of how much it stains. The other colors I have used (including the super blue) do not get as bad as this one. I'm bummed that I didn't like it more! I am a huge fan of this brand.

2025-05-21

I loved the way it made my hair look and the color of it!! My only one con of this color is it stained a lot of stuff! Definitely will try it again in the future although I may stick with red!

2025-04-22

I love the color! Very deep blue black. And it left my hair feeling amazing. 10/10 would recommend!

2025-04-15

My hair loves this and my waves definitely were more happy after using this. It does definitely leave a bright blue stain in my shower though. You will need gloves to wear while washing your hair if using this blue black color.

2025-04-13