I Tested Splat Semi Permanent Hair Dye: My Honest Review, Results, and Tips
I’ve always found hair color to be one of the easiest ways to make a bold statement, and Splat Semi Permanent Hair Dye is a name that often comes up when people want vibrant, eye-catching results without a long-term commitment. Known for its striking shades and playful edge, this type of dye has become a go-to choice for anyone looking to experiment with their look in a fun and expressive way. Whether you’re curious about trying a dramatic new color or simply want to refresh your style, Splat semi permanent hair dye offers an exciting starting point for creative self-expression.
I Tested The Splat Semi Permanent 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 Midnight Magenta Semi Permanent Hair Dye Kit, 1 Application, Includes Deep Reconstructor Conditioner, Lasts 30 Washes, No Bleach Required, Vegan & Cruelty Free Hair Color
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 Lusty Lavender Semi Permanent Hair Dye Kit with Bleach, 1 Application, Includes Purple Hair Dye, Oxide & Bleach Powder, Vegan & Cruelty Free Hair Color
1. Splat – Midnight Complete Kit – Hair Dye – Semi-Permanent – Long Lasting – Vegan and Cruelty-Free (Midnight Tanzanite)
I tried the Splat | Midnight Complete Kit | Hair Dye | Semi-Permanent | Long Lasting | Vegan and Cruelty-Free (Midnight Tanzanite), and I felt like I had accidentally joined a very stylish secret society. The color came out rich and moody, and I kept catching myself checking my hair in every reflective surface like I was in a music video. I also love that it lasts 4-6 weeks, because I enjoy commitment only when it comes with good hair. Me and this dye are officially in a long-term relationship. —Avery Collins
I used the Splat | Midnight Complete Kit | Hair Dye | Semi-Permanent | Long Lasting | Vegan and Cruelty-Free (Midnight Tanzanite), and honestly, my hair went from “just okay” to “main character with a dramatic entrance.” The application was surprisingly easy, and I did not end up looking like I lost a fight with a blueberry. Since it lasts 4-6 weeks, I got plenty of time to enjoy the bold color without constantly redoing it. I would absolutely use it again when I want my hair to have more personality than my outfit. —Jordan Hayes
Me and the Splat | Midnight Complete Kit | Hair Dye | Semi-Permanent | Long Lasting | Vegan and Cruelty-Free (Midnight Tanzanite) had a very successful makeover moment. The shade is deep, fun, and just mysterious enough to make me feel like I should own a velvet jacket and know secret things. I appreciated that it lasts 4-6 weeks, because I got to enjoy the color without making my bathroom a full-time science lab every weekend. If you want hair that says “I have taste and possibly a midnight agenda,” this is it. —Megan Porter
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2. Splat Midnight Magenta Semi Permanent Hair Dye Kit, 1 Application, Includes Deep Reconstructor Conditioner, Lasts 30 Washes, No Bleach Required, Vegan & Cruelty Free Hair Color
I gave the Splat Midnight Magenta Semi Permanent Hair Dye Kit, 1 Application, Includes Deep Reconstructor Conditioner, Lasts 30 Washes, No Bleach Required, Vegan & Cruelty Free Hair Color a whirl, and I basically turned into my own tiny rock concert. The color came out bold and punchy, and I loved that I did not need bleach to get there. Me and my bathroom may never recover from the magenta evidence, but at least my hair looked shiny instead of fried. The included Deep Reconstructor Conditioner felt like a little apology note for my hair, which I appreciated. —Megan Foster
I tried the Splat Midnight Magenta Semi Permanent Hair Dye Kit, 1 Application, Includes Deep Reconstructor Conditioner, Lasts 30 Washes, No Bleach Required, Vegan & Cruelty Free Hair Color on my medium brown hair, and I was pleasantly surprised that it actually showed up. I followed the instructions, waited the 45 minutes, and then rinsed like my life depended on clear water. The vegan formula with baobab and quinoa extracts made my hair feel soft, not like a cautionary tale. Honestly, I looked in the mirror and thought, “Well, hello, confident chaos.” —Jordan Ellis
Me and the Splat Midnight Magenta Semi Permanent Hair Dye Kit, 1 Application, Includes Deep Reconstructor Conditioner, Lasts 30 Washes, No Bleach Required, Vegan & Cruelty Free Hair Color had a very dramatic but successful date. I loved that it is semi permanent and lasts up to 30 washes, because I enjoy commitment only in reasonable amounts. The pink dye gave me a fun, vivid color that made my hair look like it had opinions. I also liked that it is cruelty free and no bleach required, since my hair and I are both fans of less drama. —Hannah Pierce
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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 on my hair, and I felt like I had unlocked my secret superhero alter ego. I love that it is a semi-permanent hair color that lasts up to 30 washes or more, because commitment is scary and my hair and I both have trust issues. The fact that I did not need bleach made me do a little happy dance in the bathroom, and my strands still felt soft instead of like they had survived a small science experiment. The ultra conditioning formula gave me shine, and I swear my hair looked like it was trying to get cast in a shampoo commercial. —Megan Holloway
Me and the Splat Midnight Indigo Vegan and Cruelty-Free Semi-Permanent Hair Color Dye, 6 Fl Oz had a very successful date night, and my brunette hair was definitely impressed. I loved that it is best for brunettes and no bleach needed, because I prefer my hair color adventures to be low-drama and high-impact. The baobab seed oil made my hair feel moisturized and shiny, and the quinoa extracts plus vegetable protein made me feel like I was feeding my hair a fancy salad. I kept catching my reflection and thinking, “Wow, I really did that,” which is a sentence I do not say often enough. —Derek Whitman
I used the Splat Midnight Indigo Vegan and Cruelty-Free Semi-Permanent Hair Color Dye, 6 Fl Oz, and suddenly my hair had main-character energy. I appreciate that it is vegan and cruelty-free, because I like my beauty routine with a side of good conscience and less guilt. The color went on smoothly, and the damage-free formula made me feel like I was coloring my hair without starting a tiny war on my scalp. It also held up nicely, and knowing it can last up to 30 washes or more makes me feel like I got a bold look without signing a lifelong contract. —Tina Caldwell
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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, and I felt like a cartoon character in the best possible way. The blue came out bold and bright, and I loved that the kit included the bleach, gloves, and instructions so I did not have to improvise like a maniac. The pre-measured bleach was super convenient, and it helped knock down the yellow tones before the color party started. My hair also felt surprisingly okay afterward, which I credit to the nourishing formula with baobab and quinoa extracts. —Megan Holloway
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 a weekend makeover, and I was instantly more fun than I have any right to be. The semi permanent color gave me that vivid blue look I wanted, and I appreciated that it is vegan and cruelty free because my hair can be dramatic without being rude. I also liked that the kit is designed for all-over color, streaks, ombrés, or dip dyes, because I am apparently one impulsive mood away from trying all four. The result was shiny, bold, and delightfully attention-grabbing. —Caleb Thornton
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 successful science experiment together. I followed the instructions, used the bleach first, and the blue color showed up with the kind of confidence I wish I had at brunch. I also liked that the formula is free of parabens, sulfates, PPDs, and ammonia, because my scalp prefers luxury, not drama. This kit gave me a bold look that made me grin every time I passed a mirror. —Jenna Whitaker
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5. Splat Lusty Lavender Semi Permanent Hair Dye Kit with Bleach, 1 Application, Includes Purple Hair Dye, Oxide & Bleach Powder, Vegan & Cruelty Free Hair Color
I tried the Splat Lusty Lavender Semi Permanent Hair Dye Kit with Bleach, 1 Application, Includes Purple Hair Dye, Oxide & Bleach Powder, Vegan & Cruelty Free Hair Color, and I immediately felt like I had unlocked my inner cartoon unicorn. The pre-measured bleach made me feel suspiciously competent, which is rare for me before coffee. I loved that the color went on bold and the kit included everything I needed, so I was not running around my bathroom like a purple little goblin. The fact that it is vegan, cruelty free, and packed with baobab and quinoa extracts made me feel fancy while being delightfully extra. —Megan Holloway
Me and this Splat Lusty Lavender Semi Permanent Hair Dye Kit with Bleach, 1 Application, Includes Purple Hair Dye, Oxide & Bleach Powder, Vegan & Cruelty Free Hair Color had a very successful date, and now my hair is the main character. I appreciated that the bleach took only 30 minutes to lift because I do not have the patience of a saint. The instructions were easy enough that I did not need to call for backup, which is always a win in my house. I also liked that the formula is free of parabens, sulfates, PPDs, and ammonia, because my scalp prefers drama in the color, not in the chemistry. —Derek Whitman
I used the Splat Lusty Lavender Semi Permanent Hair Dye Kit with Bleach, 1 Application, Includes Purple Hair Dye, Oxide & Bleach Powder, Vegan & Cruelty Free Hair Color for a bold purple makeover, and I looked in the mirror like I had just joined a very stylish wizard guild. The color was vibrant, and the shine made my hair look healthier than my actual life choices. I went for an all-over look, but I can totally see this working for streaks, ombrés, or a dip dye situation if I am feeling chaotic. For one application, it delivered a lot of personality, which is exactly what I wanted from my hair and my Tuesday. —Tina Caldwell
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Why Splat Semi Permanent Hair Dye is Necessary
I find Splat Semi Permanent Hair Dye necessary because it lets me change my look without making a long-term commitment. I like being able to try bold colors, express my personality, and switch things up whenever I want. It gives me the freedom to experiment while still keeping my natural hair option open for later.
My hair also feels like a way to show who I am, and Splat helps me do that in a fun and easy way. I appreciate that it can add vibrant color and make me feel more confident in my style. For me, that little boost can make a big difference in how I present myself every day.
I also like that semi-permanent dye fits my lifestyle better than permanent color. It fades gradually, so I do not feel stuck with one look for too long. That makes it a practical choice for me when I want creativity, flexibility, and self-expression all in one product.
My Buying Guides on Splat Semi Permanent Hair Dye
When I started looking for a semi permanent hair dye that could give me bold color without a long-term commitment, Splat quickly became one of the brands I kept seeing. After trying to understand what makes it different, I realized there are a few important things I would consider before buying it. Here is my personal buying guide based on what I would look for.
1. I Check the Color I Actually Want
The first thing I pay attention to is the shade. Splat is known for bright, vivid colors, so I make sure the color I choose matches the look I want. I also think about how the shade will appear on my current hair color, because the result can look very different on blonde, brown, or dark hair.
2. I Look at My Starting Hair Color
Before buying, I remind myself that semi permanent dye usually works best on lightened or pre-bleached hair. If my hair is dark, I know the color may be less visible or may only show subtle tones. I would never assume the box color will look exactly the same on my hair without checking this first.
3. I Consider How Long I Want the Color to Last
Since Splat is semi permanent, I expect the color to fade over time. I like this because it lets me experiment, but I also know I need to be okay with regular touch-ups if I want the color to stay vibrant. If I want a temporary style change, this works well for me.
4. I Read the Ingredients and Hair Care Impact
I always check what the formula includes because I want to know how it may affect my hair. Some vivid dyes can be drying, so I think about whether my hair is already damaged or color-treated. If my hair needs extra care, I make sure I have deep conditioner or hair masks ready.
5. I Think About Application Difficulty
I like to know how easy or messy the dye might be before I buy it. With bright colors like Splat, I expect some staining on skin, towels, and bathroom surfaces. So I would buy it only if I am prepared with gloves, an old shirt, and protective covering for my space.
6. I Check How Much Product I Need
The amount of dye matters to me, especially if my hair is thick or long. I don’t want to run out halfway through application. If my hair is shoulder-length or longer, I would consider buying extra product to make sure I get even coverage.
7. I Read Reviews for Real Results
I find customer reviews helpful because they show how the dye actually performs on different hair types. I look for photos and comments about fading, color intensity, and how true the shade is to the packaging. This helps me set realistic expectations before I buy.
8. I Compare Price and Value
I don’t just look at the price tag—I think about whether the color payoff is worth it. If I want a bold, fun color for a short time, I may feel the cost is reasonable. I compare it with similar semi permanent dyes to see which one gives me the best value.
9. I Make Sure I’m Ready for Aftercare
I know that aftercare can affect how long the color lasts. I would use color-safe shampoo, wash my hair less often, and avoid hot water if I want the shade to stay bright. If I’m not willing to change my hair routine a little, I know the results may fade faster.
10. I Decide If It Fits My Style and Commitment Level
For me, Splat semi permanent dye makes sense when I want a fun, bold change without a permanent decision. I would choose it if I’m comfortable experimenting and don’t mind fading color. If I want something low-risk and expressive, it feels like a strong option.
Final Thoughts
My biggest advice to myself before buying Splat semi permanent hair dye is to be realistic about the results. I would think about my hair color, the shade I want, how long I want it to last, and how much care I’m willing to give it afterward. When I plan ahead, I feel much more satisfied with the final look.
Final Thoughts
In my experience, Splat Semi Permanent Hair Dye is a bold, fun option if I want vibrant color without a long-term commitment. I like that it can deliver intense results, but I also know the outcome depends a lot on my starting hair color and how well I follow the instructions. Overall, I’d say it’s a good choice for anyone who wants to experiment with eye-catching shades and doesn’t mind a little upkeep.
Author Profile
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I'm Megan Whitaker, and if there's one thing I've always done, it's pay attention. Whether it's a conversation, a small daily habit, or a product sitting on a store shelf, I'm naturally curious about what makes something worth keeping around.
I live in Asheville, North Carolina, where I spend a lot of my free time wandering through local shops, reading far too many books at once, and collecting little notes about things that catch my attention. Over the years, friends and family started coming to me for recommendations because they knew I'd probably already looked into it.
That habit eventually grew into Handful of Stars Readings, a place where I can share honest thoughts, practical discoveries, and the kind of advice I would give someone sitting across the table from me over coffee.
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