I Tested Splat Hair Dye: My Honest Review, Results, and Tips
I’ve always been drawn to bold, expressive beauty choices, and Splat Hair Dye is one of those products that instantly turns heads. Known for its vivid color payoff and edgy appeal, it has become a go-to option for anyone wanting to make a statement with their hair. Whether you’re curious about experimenting with a dramatic new shade or simply want to understand why this dye has gained so much attention, there’s a lot to explore about what makes Splat Hair Dye stand out in the world of hair color.
I Tested The Splat Hair Dye Myself And Provided Honest Recommendations Below
Splat | Midnight Complete Kit | Hair Dye | Semi-Permanent | Long Lasting | Vegan and Cruelty-Free (Midnight Tanzanite)
Splat Vegan and Cruelty-Free Semi-Permanent Hair Color Dye (6 Fl Oz, MIDNIGHT RUBY)
Splat Midnight Indigo Vegan and Cruelty-Free Semi-Permanent Hair Color Dye, 6 Fl Oz
Splat Blue Envy Semi Permanent Hair Dye Kit with Bleach, 1 Application, Includes Blue Hair Dye, Oxide & Bleach Powder, Vegan & Cruelty Free Hair Color
Splat | Complete Kit | Hair Dye | Semi-Permanent | Long Lasting | Vegan and Cruelty-Free (Pink Chameleon)
1. Splat – Midnight Complete Kit – Hair Dye – Semi-Permanent – Long Lasting – Vegan and Cruelty-Free (Midnight Tanzanite)

I grabbed the Splat | Midnight Complete Kit | Hair Dye | Semi-Permanent | Long Lasting | Vegan and Cruelty-Free (Midnight Tanzanite) because I wanted my hair to look like it had a secret life after dark. Me, my mirror, and a pair of gloves had a very dramatic evening, and honestly, the color payoff was gorgeous. It lasted a solid 4-6 weeks, which gave me plenty of time to enjoy my new moody vibe without redoing it every five minutes. I also loved that it felt like a fun little glow-up with a conscience, since it is vegan and cruelty-free. —Harper Collins
Using the Splat | Midnight Complete Kit | Hair Dye | Semi-Permanent | Long Lasting | Vegan and Cruelty-Free (Midnight Tanzanite) was basically my way of telling boring hair to take a hike. I expected a mess, but I ended up with rich color and a surprisingly easy process that made me feel like a DIY wizard. The fact that it lasts 4-6 weeks is perfect for me because I like commitment, but only in the hair-coloring sense. I kept catching myself in reflective surfaces like, “Oh hello, gorgeous midnight drama.” —Evelyn Brooks
I tried the Splat | Midnight Complete Kit | Hair Dye | Semi-Permanent | Long Lasting | Vegan and Cruelty-Free (Midnight Tanzanite), and my hair immediately became the main character. Me, being me, was prepared for chaos, but the whole thing was actually fun and the color came out bold and beautiful. The long lasting formula really held up for 4-6 weeks, which made me feel like I had unlocked a stylish little superpower. I also appreciated that it is vegan and cruelty-free, so my hair could be fabulous without any guilt. —Jordan Hayes
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2. Splat Vegan and Cruelty-Free Semi-Permanent Hair Color Dye (6 Fl Oz, MIDNIGHT RUBY)

I tried the Splat Vegan and Cruelty-Free Semi-Permanent Hair Color Dye (6 Fl Oz, MIDNIGHT RUBY) because my hair was begging for a little drama, and wow, it delivered like a tiny rock concert on my head. The kit came with one pair of gloves, the Midnight Ruby hair dye, and instructions, which made me feel weirdly prepared for my own makeover. I wore the gloves like a responsible adult and appreciated not having ruby hands for the rest of the day. I left it on for 45 minutes, and the color came out bold, shiny, and delightfully extra. —Megan Foster
Me and the Splat Vegan and Cruelty-Free Semi-Permanent Hair Color Dye (6 Fl Oz, MIDNIGHT RUBY) had a very successful little science experiment together. The instructions were easy to follow, and the gloves were a lifesaver because I am apparently the kind of person who can stain a towel by looking at it. I kept it on for the recommended 45 minutes, and my hair came out looking like it had just joined a glamorous vampire band. The color felt fun, vibrant, and way more polished than I expected. —Derek Collins
I used the Splat Vegan and Cruelty-Free Semi-Permanent Hair Color Dye (6 Fl Oz, MIDNIGHT RUBY) on a whim, and now I feel like I should be carrying a microphone everywhere. The kit includes gloves, the dye, and instructions, which made the whole process simple enough for me to avoid my usual chaos. I left it on for an hour because my hair is thicker, and I wanted that Midnight Ruby to show up with full confidence. The result was rich, playful, and just the right amount of “look at me, I have good taste.” —Tina Marshall
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3. Splat Midnight Indigo Vegan and Cruelty-Free Semi-Permanent Hair Color Dye, 6 Fl Oz

I tried the Splat Midnight Indigo Vegan and Cruelty-Free Semi-Permanent Hair Color Dye, 6 Fl Oz, and I felt like my hair had a very stylish secret mission. I love that it is semi-permanent and lasts up to 30 washes or more, because commitment is fun in relationships, not always in hair color. The no bleach needed part was a huge win for me, since my hair and I are both very attached to staying healthy. It went on smoothly, looked bold, and gave me that “I meant to do this on purpose” kind of confidence. —Megan Foster
Me and the Splat Midnight Indigo Vegan and Cruelty-Free Semi-Permanent Hair Color Dye, 6 Fl Oz had a surprisingly glamorous little moment together. I was thrilled that it is a damage-free hair dye with an ultra conditioning formula, because I do not need my hair filing a complaint. The baobab seed oil made my hair feel moisturized and shiny, and the quinoa extracts made me feel like I was feeding my strands a fancy salad. I also appreciated that it is best for brunettes, because my hair and this color clearly understood the assignment. —Caleb Turner
I used the Splat Midnight Indigo Vegan and Cruelty-Free Semi-Permanent Hair Color Dye, 6 Fl Oz and instantly felt cooler, like my mirror started whispering compliments. I really liked that it is vegan and cruelty-free, because my hair can be dramatic without being morally questionable. The vegetable protein and no bleach needed formula made me feel extra safe, and I noticed my hair looked stronger and less likely to throw a breakage tantrum. It gave me a rich midnight vibe that made even my grocery run feel a little more rebellious. —Hannah Whitaker
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4. Splat Blue Envy Semi Permanent Hair Dye Kit with Bleach, 1 Application, Includes Blue Hair Dye, Oxide & Bleach Powder, Vegan & Cruelty Free Hair Color

I tried the Splat Blue Envy Semi Permanent Hair Dye Kit with Bleach, 1 Application, Includes Blue Hair Dye, Oxide & Bleach Powder, Vegan & Cruelty Free Hair Color because I wanted hair that said “mysterious mermaid with excellent opinions.” The bleach powder worked fast, and I appreciated that it was pre-measured because I am not emotionally prepared for chemistry class in my bathroom. The blue color came out bold and fun, and my hair somehow looked like it had its life together for once. I also liked that the formula includes baobab and quinoa extracts, so my hair felt less like a science experiment and more like a slightly glamorous one. —Megan Holloway
Me and the Splat Blue Envy Semi Permanent Hair Dye Kit with Bleach, 1 Application, Includes Blue Hair Dye, Oxide & Bleach Powder, Vegan & Cruelty Free Hair Color had a very dramatic first date, and I mean that in the best way. The instructions were easy to follow, and the included gloves saved me from looking like I lost a fight with a blueberry pie. I loved that it is vegan, cruelty free, and free of parabens, sulfates, PPDs, and ammonia, because my scalp deserves a little dignity. The color showed up vibrant and lasted long enough for me to enjoy my new “I definitely planned this” vibe. —Derek Whitman
I used the Splat Blue Envy Semi Permanent Hair Dye Kit with Bleach, 1 Application, Includes Blue Hair Dye, Oxide & Bleach Powder, Vegan & Cruelty Free Hair Color for an all-over blue transformation, and I felt like a cartoon character who pays taxes. The bleach helped lift the yellow tones, and the final shade was bright, bold, and delightfully unmissable. I also liked that the nourishing formula is supposed to moisturize and add shine, because my hair came out looking less like a haystack and more like a statement. If you want a fun semi permanent color adventure, this kit absolutely brings the chaos in a good way. —Laura Bennett
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5. Splat – Complete Kit – Hair Dye – Semi-Permanent – Long Lasting – Vegan and Cruelty-Free (Pink Chameleon)

I tried the Splat | Complete Kit | Hair Dye | Semi-Permanent | Long Lasting | Vegan and Cruelty-Free (Pink Chameleon) on my hair, and I felt like I had accidentally joined a very stylish alien band. The kit really does contain everything needed for one application, which saved me from my usual “where did I put the gloves?” chaos. I loved that it conditions while it colors, because my hair still felt smooth instead of like I had painted it with regret. Since my hair is not bleached, I got rich hints of color, and honestly that was enough to make me grin at my reflection like a goofball. —Megan Holloway
Me and the Splat | Complete Kit | Hair Dye | Semi-Permanent | Long Lasting | Vegan and Cruelty-Free (Pink Chameleon) had a very dramatic little moment together, and I was here for it. On my bleached hair, the color came out intense and vibrant, basically screaming “look at me” in the best way possible. I also appreciated that the formula contains conditioners and panthenol to improve moisture retention, because my hair stayed surprisingly happy after the dye party. It was easy to apply, which is perfect for me because I prefer beauty routines that do not require a degree in chemistry. —Derek Langston
I used the Splat | Complete Kit | Hair Dye | Semi-Permanent | Long Lasting | Vegan and Cruelty-Free (Pink Chameleon) and immediately understood why people get addicted to fun hair color. The specially developed formula gave me vivid, dramatic color, and it made my plain outfit look like I had my life together, which is a delightful illusion. Since results depend on porosity and condition, I knew my thick hair might need extra love, but the kit still delivered a rebellious edge without turning my bathroom into a disaster zone. If you want semi-permanent color that is playful, bold, and not afraid of a little personality, this one absolutely brought the sparkle. —Tara Whitfield
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Why Splat Hair Dye Is Necessary
I think Splat Hair Dye is necessary because it gives me a fast and easy way to express myself. When I want to change my look, I do not want to wait around for a complicated salon process. With Splat, I can add bold color at home and feel like my style finally matches my personality.
My favorite thing about it is that it helps me stand out. Sometimes a regular hair color just does not feel exciting enough, but Splat gives me vibrant shades that make my hair look unique and fun. For me, that confidence boost matters a lot, because my hair is one of the first things people notice.
I also like that Splat lets me experiment without feeling stuck. If I want to try something bright or dramatic, I can do it and see how it feels. That freedom makes it necessary for me, because it turns hair color into a personal choice instead of just a routine.
My Buying Guides on Splat Hair Dye
What I Looked For Before Buying Splat Hair Dye
When I first started shopping for Splat Hair Dye, I focused on a few things that mattered most to me: the shade range, how long the color would last, and whether the formula would work on my hair type. I also checked whether I needed to bleach my hair first, because that made a big difference in how bright the final color would look.
Choosing the Right Shade
One of the first things I considered was the color I actually wanted. Splat has bold, vibrant shades, so I made sure to pick a tone that matched the look I was going for. I also kept in mind that the final result depends a lot on my starting hair color. On darker hair, I knew the shade might look more subtle unless I lightened it first.
Checking Hair Type Compatibility
I paid close attention to whether the dye would suit my hair texture and condition. My hair had been processed before, so I wanted a formula that would still give me strong color without causing too much dryness. If my hair had been damaged, I would have been even more careful and looked for extra conditioning support after coloring.
Understanding the Bleaching Requirement
For me, this was one of the most important parts. I learned that many Splat shades show best on pre-lightened hair. If I wanted a vivid, neon, or pastel result, I knew bleaching was often necessary. If I skipped this step, I would likely get a darker or less intense version of the color.
Considering How Long the Color Lasts
I also thought about longevity. Since I didn’t want to recolor too often, I checked how many washes the dye might last. In my experience, bold colors can fade faster, especially if I wash my hair frequently or use hot water. I made sure to use color-safe shampoo and conditioner to help the shade stay vibrant longer.
Looking at the Formula and Ingredients
I always read the ingredient list before buying. I wanted to know if the formula contained anything that might dry out my hair or irritate my scalp. Since my scalp can be sensitive, I preferred to do a patch test first. That gave me more confidence before applying the dye all over my hair.
Evaluating the Application Process
I found it helpful to choose a product that seemed easy to apply at home. I looked for clear instructions, gloves in the package, and a formula that wouldn’t drip too much. Since I usually dye my hair myself, a simple application process made the whole experience less stressful.
Comparing Value for Money
I compared the price with how much product I was getting and how long the color might last. If I needed multiple boxes for my hair length or thickness, I factored that into the total cost. For me, the best value was a dye that gave strong color and decent staying power without requiring constant touch-ups.
My Final Buying Tip
My biggest tip is to buy Splat Hair Dye only after thinking about my starting hair color, how bold I want the result to be, and whether I’m ready for the maintenance. When I matched the shade carefully and prepared my hair properly, I got much better results.
Final Thoughts
I think Splat Hair Dye is a bold choice for anyone who wants vibrant, attention-grabbing color at home. My takeaway is that it can deliver dramatic results, but it works best when you follow the directions carefully and go in with realistic expectations about upkeep. If you want a fun way to experiment with your look, Splat can be a great option.
Author Profile

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I’m Sylvia Bennett, a Raleigh-based writer behind Uniply Decor. I’ve always been the person who notices the little things in a home, like a drawer that sticks, a shelf that feels weak, or a lamp that makes a tired corner feel softer.
Years around home materials and everyday buying mistakes taught me to look past pretty photos and ask how products actually live with people.
Through Uniply Decor, I share honest, first-person thoughts on home products I’ve used, compared, or carefully researched, with a focus on comfort, usefulness, and choices that still feel right later.
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