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MANIC PANIC

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

  • Based on 1,032 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, May 14
Order within 17 hours and 40 minutes
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Color: Siren's Song


Features

  • Siren's Song Hair Color - Siren's Song is a neon blue-green shade. This high-pigment semi permanent hair dye delivers vibrant, long-lasting color that lasts 4-6 weeks, making it perfect for DIY transformations and salon applications.
  • Customizable and Mixable Formula - Create unique, personalized shades by mixing with other MANIC PANIC colors or our Pastel-izer to create soft trendy pastel hues. High Voltage is the perfect semi permanent hair color for women and men who want to dye hair without using developer.
  • Best Results on Pre-Lightened Hair - This temporary hair color works best to color hair that is a pre-lightened level 9 or 10 blonde. Use our Flash Lightning Bleach Kit to lighten hair before dyeing for best results. It can also be used as a hair dye for dark hair to achieve deeper shades.
  • Conditioning and Resealable Formula - This semi-permanent hair color is formulated with nourishing ingredients to deeply condition hair, leaving it soft, hydrated, and smooth. The resealable tub allows for multiple uses.
  • The Manic Manifesto - Manic Panic's hair coloring products are always Cruelty Free and Vegan - tested on celebrities, not animals! This vegan hair color is also ammonia and PPD-free, gluten-free, phthalate-free, and PETA accredited.

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 2.4 x 2.4 x 2.4 inches; 4 ounces


Manufacturer recommended age ‏ : ‎ 36 months - 15 years


Item model number ‏ : ‎


UPC ‏ : ‎


Manufacturer ‏ : ‎ Getting Fit


Best Sellers Rank: #47,955 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #397 in Hair Color


#397 in Hair Color:


Customer Reviews: 4.0 4.0 out of 5 stars (1,063)


Color: Siren's Song


Container Type: Jar


Product Benefits: Conditioning, Hair Coloring


Brand Name: MANIC PANIC


Item Form: Cream


Hair Type: Normal


Number of Items: 1


Manufacturer: Getting Fit


UPC: 787734739146 885851883152 612600110494 794628184920 799457664919


Global Trade Identification Number: 94, 46


Recommended Uses For Product: Hair coloring, DIY transformations, Salon applications


Suitable Hair Color: Light Blonde


Model Number:


Manufacturer Part Number:


Included Components: NO


Item Type Name: Hair Dye Color


Warranty Description: No Warranty


Item Weight: 4 Ounces


Material Features: Cruelty Free, Vegan


Material Type Free: Gluten Free,Paraben Free,Phthalate Free


Full Cure Time: 6 Weeks


Hair Color Permanence: Semi-Permanent


Unit Count: 4 Fluid Ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 14

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.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Color comes out beautifully
Brilliant color and hair dye as always.
Reviewed in the United States on April 3, 2026 by Teresa Harding
    • Want cool hair with NO DAMAGE?
It has the perfect amount of green and blue for the best kind of teal! I love this hair dye and I've been using it for 10 years.
Reviewed in the United States on April 23, 2026 by Lilli Welch
    • Right color
For granddaughter.
Reviewed in the United States on March 31, 2026 by Beatleslady
    • Siren Song is not pigmented at all
I will preface this with the knowledge that I have been dyeing my hair green/teal for nearly 7 years now consistently. I quite like Enchanted Forest as it is very pigmented and will hold onto hair that isnt bleached as lightly (I do money pieces now to frame my face and the bottom half of my hair), but when that one was unavailable I ordered Siren Song since the colors look somewhat similar and I'm just happy with any shade of green/blue-green. This was a terrible choice. There was no pigmentation and it did not stick to my hair nearly the same way Enchanted Forest does, even on the lighter bleached parts-- I was so taken aback. After following directions and applying same as usual, rinsing and drying I could barely tell I re-applied color :( I am so disappointed in this color. Giant waste of money. ... show more
Reviewed in the United States on June 29, 2023 by Rose Eva
    • Vibrant. Recommend the brand and this color! Blue/aqua, colors are EXACTLY as chart shows! (
Everyone who’s ever died there hair at home before a vibrant color at least, knows the brand manic panic. You can’t compare other hair dies to them, simply put. There the best out there. Huge array of colors to choose from, colors are vibrant and beautiful. Best of all is the longevity of the die. I’ve always used manic panic colors for this reason, I’d rather bleach and die my hair once every 5-6 months vs every 2-3 with other brands. And touching up is so easy and simple, especially because there is so much product in each jar. I bought this and died half my hair and have at least 2/3rd’s of the jar still left. I plan to touch up my roots next week and I’ll still have 1/2 the bottle left for whenever I want to redye over it, and I won’t have to bleach again simply put it right on top. Look up this brands reputation, you’ll purchase the product after. Love, love, love this color !!! It’s to dye for :) to all those who got that... seriously if your looking for a nice teal/green color this is it! It’s lighter blue with a hint of aqua - (check the chart on there website you’ll see the EXACT colors) that’s also the best about them, what you see is what you get. The color they show is the exact color your hair will be IF you do what they suggest. They show you if you don’t bleach the color it’ll be, if you have blond hair already the color it’ll turn out like, and if you bleach the color it’ll turn out like. I bleached my hair this time, and if you put my hair next to the swatch they show you it would be identical. Amazing product, lasts longer then any other, vibrant array of colors - huge array to choose from, well packages was still sealed tight with sticker tapes on the sides to show it’s never been opened before. Shiny vibrant amazing colors ! ... show more
Reviewed in the United States on May 24, 2020 by Marykate kieb-lange
    • Not as vibrant as I would like
I use manic panic siren’s song to already bleached hair. It came out this moss green color. No where near as vibrant as the picture; however on the plus side it looks really cool under black light.
Reviewed in the United States on April 15, 2023 by Mimi
    • Great colors for hair!
I have been buying this brand for such a long time. I just use it on my ends and it just give a flare of color. Easy to use and will fade with washing.
Reviewed in the United States on January 23, 2026 by Joni28
    • Great color
Color was exactly as it was supposed to be. Took two applications, but could be human error.
Reviewed in the United States on November 11, 2025 by J B

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