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MANIC PANIC Classic Mermaid Semi Permanent Hair Color - Neon Ocean Blue Hair Dye for Women & Men That Lasts 4-6 Weeks - Vegan, Ammonia & Cruelty-Free - Create & Mix Custom Shades (4oz)

  • Based on 985 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Aug 31
Order within 6 hours and 13 minutes
Available payment plans shown during checkout

Color: Mermaid


Features

  • Mermaid Hair Dye Color; A Neon Cool Ocean Blue Hair Dye With Slightly Green Undertones; Mermaid Even Glows Under A Blacklight; For Best Results We Recommend Lightening Hair To The Lightest Level Ten Blonde Before Use
  • Mixable Colors And Tones; MANIC PANIC Hair Colors Are Safe To Mix To Create Custom Shades Making The Possibilities Of Shades Endless; Combine Any Formula With The Pastelizer To Create Soft Trendy Pastel Hues; Ready To Use No Developer Required
  • Semi Permanent Hair Dye; Formula Gradually Fades In Four To Six Weeks Because It Does Not Penetrate The Cortex Of Your Hair But Simply Rests On Top Of The Hair Shaft
  • Cruelty Free And Vegan Formula; This Color Cream Hair Dye Features Vegan Ingredients Tested On Celebrities Not Animals; Hair Color Is Ammonia Free Paraben Free Gluten Free Resorcinol Free Phthalate Free And Peta Accredited
  • For Best Results; Vibrant Color Results Are Best Achieved By Applying To Hair That Has Been Pre Lightened With MANIC PANIC Flash Lightning Bleach Kits; Bleaching Thoroughly To A Level Nine Or Ten Before Dyeing Is Recommended For The Best Results

Color: Mermaid


Package Information: Jar


Product Benefits: Hair Coloring; Blacklight Glowing


Brand: MANIC PANIC


Item Form: Cream


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 2.36 x 2.36 x 2.36 inches; 4.2 ounces


Item model number ‏ : ‎ ZJ-HCR11025


UPC ‏ :


Manufacturer ‏ : ‎ MANIC PANIC


Best Sellers Rank: #140,787 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #1,170 in Hair Color


#1,170 in Hair Color:


Customer Reviews: 4.3 4.3 out of 5 stars 985 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 31

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


  • Great color, vibrant
Vibrant and good staying power, nice color.
Reviewed in the United States on April 4, 2025 by Kiki Kiki

  • Easy to use
Color perfect. Will buy again I'm 78 yrs old. Senior fling. Lot of compliments even at church and at my seniors apartments
Reviewed in the United States on June 13, 2024 by bonnie giddings

  • Great product
These colors are really vibrant and the product is easy to use. Because I was using this for my son, it is a great product with very little chemicals. Because the colors are vibrant it can accidentally stain when you take your gloves off .
Reviewed in the United States on May 26, 2020 by MMK1

  • Mermaid will be green if you didn't use toner
I was a bit upset that my hair is green when I was hoping for a blue, but that's my fault. I bleached my hair and didn't use toner so when you mix yellow with blue you get green lol. Doesn't last as long as strong colors like pink or purple, but it did go a whole month and that's including me washing my hair with warm water. I do recommend buying a 2 pack if you have thick hair. Over all I'm content ... show more
Reviewed in the United States on February 2, 2020 by Rivera family Rivera family

  • Worked Well
Used this in combo with other colors for a “peacock” scheme. Great value!
Reviewed in the United States on October 31, 2024 by Jillian Yohe

  • Mermaid is a blue shade
I was looking for a bluish green. I got Mermaid but it was more blue than green. I also am looking for a dye that will stick to my virgin unbleached gray hair. This dye worked better than all the other dyes I've used, but it was still pastel. It was more pigmented than Arctic Fox, Overtone, Keracolor, Colorista, and Punky Color. Update: Enchanted forest was essentially the same color, but more pigmented. I got a good blue iout of it. See comparison pic for the pigmentation difference. ... show more
Reviewed in the United States on April 2, 2023 by Earthnut Earthnut

  • Best at home hair dye since 90’s punk scene.
We did light blonde first before the teal, picture makes it look darker than it actually is. Directions said, leave on for minimum of 30 minutes we did 45 minutes. I suggest for somebody looking to do more of the exact color shown for product you would need a bleached or very light blonde first. Side note- Not forgiving on skin, highly recommend applying product carefully, no one looks cute with a Blue forehead or ears. ... show more
Reviewed in the United States on March 1, 2020 by Ashley Murray Ashley Murray

  • Sad
Booo..this is the first time manic panic has disappointed me, i'm especially upset, because I've used Mermaid before, and it turned out beautifully. So, did the recipe change? I mean, it did seem like a different consistency as well, like instead of the gel, it was like gel with tiny bubbles in it. This time, i bleached the front of my hair, and left the product soak in for over an hour before rinsing; exactly like I've done every other time I've used a plethora of different manic panic colors..so, it's this product, not anything that i did. ... show more
Reviewed in the United States on May 22, 2025 by Salli Ann Salli Ann

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