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Lime Crime Unicorn Hair Dye Full Coverage, Mystic (Electric Blue) - Vegan and Cruelty Free Semi-Permanent Hair Color Conditions & Moisturizes - Temporary Blue Hair Dye With Sugary Citrus Vanilla Scent

  • Based on 11,972 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jun 17
Order within 6 hours and 52 minutes
Available payment plans shown during checkout

Color: Mystic (Electric Blue)


Features

  • Mystic Unicorn Hair Dye: Dyed and gone to Unicorn Heaven! Lime Crime Unicorn Hair is a DIY-friendly, semi-permanent color dye that transforms hair into vibrant colors... all from the comfort of your own home. Mystic is an enchanting electric blue that will make your fantasy hair color dreams come true, and its sugary citrus vanilla scent will make your transformation even sweeter!
  • Why You Need It: Not only does our damage-free, vegan hair dye give you fun, vibrant color, but this formula also contains conditioning ingredients like fatty acids and vitamins that help to moisturize your hair and boost shine.
  • Before You Use It: Unicorn Hair deposits super-saturated, vibrant color to pre-lightened platinum to medium blonde hair and adds a tint of color to dark blonde and light brown hair. The life cycle of the color depends on the shade and condition of your hair and how often you wash it. Always do a patch and strand test before coloring your full head because results may vary.
  • Benefits: This formula is free of harsh chemicals like PPD, Peroxide and Ammonia. Lime Crime is certified by both Leaping Bunny and PETA, and we design, manufacture, and assemble quality products using globally sourced ingredients for high performance wear and strong color pay-off.
  • Never Blend In: Lime Crime is a Vegan & Cruelty-Free makeup and hair brand that aims to inspire and invites self-expression. Through our vibrant color products, we encourage all to explore their individuality, embrace their uniqueness and always stand out from the crowd. Find joy through color and re-imagine your boundaries with Lime Crime.

Color: Mystic (Electric Blue)


Package Information: Jar


Product Benefits: Moisturizing


Brand: Lime Crime


Item Form: Paste


Product Dimensions ‏ : ‎ 2.5 x 2.5 x 3.75 inches; 0.09 ounces


UPC ‏ :


Manufacturer ‏ : ‎ Lime Crime


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • please make charcoal again
im honestly so mad charcoal has (seemingly) been discontinued. the other color is good dye young's ppl eater, not a lime crime one. smells excellent and is very very hydrating. i really like this soft toned black... faded out kinda green if you were wondering, over twice-bleached hair lol. it didn't fade like that over a darker color but these pictures were from me switching from another color ... show more
Reviewed in the United States on June 9, 2025 by ari ari

  • Works well on darker hair
Color: Chocolate Cherry (Burgundy Red)
My daughter has medium brown, very thick hair. She chose Chocolate Cherry based on the way it looked on the color chart next to the darkest color and she’s thrilled with it. There’s no applicator brush which is a little weird but we made do. I used tinfoil to wrap up each section after I saturated it as well and covered it with a shower cap for 2 hours. I used about 3/4 of 1 jar and got a great color. The smell was nice as well. ... show more
Reviewed in the United States on June 2, 2025 by Jason Jason

  • Easy to use
Color: Sour Candy (Bright Pink)
Very easy to use & no strong odor. My daughter wanted pink tips this summer, so we tried this product. We left it in for 1 hr 15 minutes. I also used foil sheets on small sections just to keep the mess low. I’m not sure how long it will stay this pink, but it looks cute the first night! Lol
Reviewed in the United States on June 2, 2025 by Nina S. Wager Nina S. Wager

  • Bleeds heavily even after several washes
Color: Mystic (Electric Blue)
Worked great. Covered my dark brown but turned out teal. And it gets everywhere makes everything blue. I habe used purple and red no issue. This one pretty but horrific transfer. Neck ears after three washes still staining my skin
Reviewed in the United States on May 17, 2025 by Amy byrd

  • It last several weeks.
Color: Pony (Violet Purple)
It’s a great temporary hair color, I am 78 years old and I have been using it for years. Easy to apply and no dripping!
Reviewed in the United States on June 11, 2025 by MJ

  • Know What You're Buying....But I Did Make it Work Out For Me In the End
Color: Genie (Deep Violet Purple)
Update 12/1/24: I found a very pretty pink/red permanent hair dye and use that on my roots until about my mid lengths and still have my ends (about 9 inches) purple with Genie. Been doing that for a couple months now. I wanted to try blue for the longest time, too, so I just bought a jar of Mystic on Black Friday. I'm hoping because Lime Crime isn't a permanent color, it will come off my ends without bleach and damaging my ends. We'll see how this works out. (Rated 1 star in my original review. Bumping it up to 3 stars now because it is working for me and no longer come off onto all my clothing, etc.) --------------------------------------------------- Original Review: I have been coloring my hair for many years and entered a purple phase about a year ago. I couldn't find a purple that I really liked, let alone a true violet. So, this was the color I was looking for. The problem? It's a stain. Not a semi-permanent color. Not a permanent color. A stain. What does that mean? It doesn't cover your gray/white hairs like you would expect it to for one thing. After about 2 washes, the color comes off the roots and around the forehead to expose the hair beneath. It also doesn't like to stick to the new virgin root growth either. It is more expensive than the other boxed permanent color I have purchased in stores and I honestly didn't want to buy/try it. My hair dresser used it on another client and it was around Prime Day, so I bought a few jars. Only use about half jar at a time. Good for long lasting if I wanted it to last. Now, have to use a different permanent color purple on the roots and then pull Genie through the rest of my hair. It takes my hair dresser 1 hour to do so, and my hair isn't that long. The gel is that thick and doesn't want to spread onto the length. She tried it on wet hair and it seems to go on a little better. I tried to sit for 2 hours the first time and agreed to try 1 hour under heat. Because it took so long to apply, my tailbone was killing me and I had to give up after 45 minutes. We always use a color lock afterward, but Genie still came off - on my shirt, on my pillowcase, on my sweater and of course, stained my shower floor. We use the lock for about 5 minutes now instead of the recommended 2 and it works a lot better. Stained all of my shirts for that first month as well. As always, try at your own risk, but know what you are getting into. Product really doesn't tell you what it is and your results are dependent upon that information. Not a happy camper and can't wait to move on to my next solid permanent shade. Good luck. ... show more
Reviewed in the United States on April 20, 2024 by KB

  • ❤️Finally got my real life night elf hair! ❤️
Color: Anime (Candy Blue)
After a very disappointing experience with a different brand, I decided to try this and I LOVE IT!!! It's so easy to prepare (you don't have to mix anything). It also smells lovely and doesn't damage your hair further. This was a really important issue for me because I started with very dark hair, so I had to bleach it pretty harshly. It also lasts pretty long for semi-permanent. After about 2 weeks, I'm touching it up because it started to fade a little, but I didn't even have to buy more because I only used half the bottle and since there's no mixing, you can just save the rest for later! Love love love. I'm buying more right now. ... show more
Reviewed in the United States on April 19, 2025 by Kat S Kat S

  • Amazing hair color
Color: Genie (Deep Violet Purple)
This is the best semi permanant dye At I've ever gotten the color's vibrant and it lasts a long time.And it doesn't damage hair.The product came fast.Excellent product excellent shipper
Reviewed in the United States on May 27, 2025 by Rachel Wunschel

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