---
product_id: 69051266
title: "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 / 3pk)"
brand: "manic panic"
price: "40502 Ft"
currency: HUF
in_stock: true
reviews_count: 2
url: https://www.desertcart.hu/products/69051266-classic-sirens-song-semi-permanent-hair-color-neon-blue-green
store_origin: HU
region: Hungary
---

# Lasts 4-6 weeks Vegan & cruelty-free formula Neon blue-green vibrancy 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 / 3pk)

**Brand:** manic panic
**Price:** 40502 Ft
**Availability:** ✅ In Stock

## Summary

> 🎨 Dare to be different with Manic Panic’s electric Siren’s Song!

## Quick Answers

- **What is this?** 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 / 3pk) by manic panic
- **How much does it cost?** 40502 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/69051266-classic-sirens-song-semi-permanent-hair-color-neon-blue-green)

## Best For

- manic panic enthusiasts

## Why This Product

- Trusted manic panic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Mix & Match Your Shade:** Customize your look by blending with other Manic Panic colors or pastel-izers.
- • **Vibrant Neon Blue-Green:** Stand out with a bold, eye-catching hue that turns heads.
- • **Ethical Beauty Statement:** 100% vegan, cruelty-free, ammonia & PPD-free—beauty without compromise.
- • **Nourishing & Conditioning:** Keeps hair soft, hydrated, and smooth with every application.
- • **Long-Lasting Semi-Permanent:** Enjoy 4-6 weeks of vivid color without commitment.

## Overview

Manic Panic Classic Siren's Song is a neon blue-green semi-permanent hair dye designed for bold, vibrant color lasting 4-6 weeks. Perfect for DIY or salon use, it works best on pre-lightened hair and can be mixed to create custom shades. This vegan, cruelty-free formula conditions hair while delivering high-impact pigment without ammonia or harsh chemicals.

## Description

Full description not available

## 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.

## Product Details

- **Color:** Siren's Song
- **Package Information:** Jar
- **Product Benefits:** Colorful, long-lasting hair dye with vegan and cruelty-free ingredients, best for pre-lightened hair
- **Brand:** MANIC PANIC
- **Item Form:** Cream

## Images

![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 / 3pk) - Image 1](https://m.media-amazon.com/images/I/71IIsDFmQ3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Goddess of the sea
*by B***A on June 21, 2021*

Gorgeous color! It lasted months with the right care

### ⭐⭐ Love that they’re cruelty free, but just didn’t stick.
*by S***M on May 3, 2022*

I’ve used Manic Panic several times before, but for some reason this time around I had issues with the color coming out after not even a week. I had bleached my hair as light as it would go prior and it still washed out. I had to reapply twice.

## Frequently Bought Together

- 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 / 3pk)
- MANIC PANIC Cotton Candy Pink Hair Color - Amplified - Semi Permanent Hair Dye - Bright Pink Cool Toned Color - Glows in Blacklight - Vegan, PPD & Ammonia-Free - For Coloring Hair on Women & Men

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hu/products/69051266-classic-sirens-song-semi-permanent-hair-color-neon-blue-green](https://www.desertcart.hu/products/69051266-classic-sirens-song-semi-permanent-hair-color-neon-blue-green)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-25*