---
product_id: 64854731
title: "High Voltage Semi Permanent Hair Colour - MERMAID, 118 ml"
brand: "manic panic"
price: "€ 20.61"
currency: EUR
in_stock: true
reviews_count: 5
category: "Manic Panic"
url: https://www.desertcart.pt/products/64854731-high-voltage-semi-permanent-hair-colour-mermaid-118-ml
store_origin: PT
region: Portugal
---

# semi-permanent, bold impact 118 ml vibrant cream glows under black light High Voltage Semi Permanent Hair Colour - MERMAID, 118 ml

**Brand:** manic panic
**Price:** € 20.61
**Availability:** ✅ In Stock

## Summary

> 🌊 Make waves with every strand—unleash your inner mermaid!

## Quick Answers

- **What is this?** High Voltage Semi Permanent Hair Colour - MERMAID, 118 ml by manic panic
- **How much does it cost?** € 20.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/64854731-high-voltage-semi-permanent-hair-colour-mermaid-118-ml)

## 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

- • **Black Light Glow:** Stand out in any scene with a color that literally glows under UV light.
- • **Trusted Iconic Brand:** Join thousands who swear by Manic Panic’s moisturizing, vivid formula.
- • **Vibrant Mermaid Hues:** Dive into a stunning blue-green that turns heads and sparks envy.
- • **Optimal on Bleached Hair:** Maximize brilliance by prepping with bleach for that next-level pop.
- • **Semi-Permanent Flexibility:** Change your look without commitment—perfect for the trend-savvy professional.

## Overview

Manic Panic High Voltage Semi Permanent Hair Colour in Mermaid is a 118 ml cream formula delivering a vibrant blue-green shade that glows under black light. Best results appear on pre-bleached hair, offering a bold, semi-permanent color change that nourishes while turning heads. A cult favorite with a 4.4-star rating, it’s the go-to for professionals seeking standout style without long-term commitment.

## Description

Manic panic's mermaid hair dye. Popular blue-green, that glows in black light. 4 fl oz. Always do a strand test first. Color is most brilliant if hair is bleached first.

Review: This color is amazing to change the colors of your hair! Manic Panic is the best brand in my opinion... I always use blue and green to make incredible looks, they have many shades and moisturize your hair super hien every time you use them
Review: Great product, fast shipping

## Features

- Semi-permanent hair colour cream
- Colour is most brilliant if hair is bleached first
- Manic Panic's Mermaid hair dye

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013PU3WU6 |
| ASIN  | B013PU3WU6 |
| Best Sellers Rank | #58,306 in Beauty ( See Top 100 in Beauty ) #374 in Semi-Permanent Hair Colour |
| Country of Origin | USA |
| Country of Origin  | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (981) |
| Date First Available  | 5 October 2015 |
| Generic Name | HAIR COLOR |
| Generic Name  | HAIR COLOR |
| Importer | MANIC PANIC |
| Importer  | MANIC PANIC |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 6 x 6 x 6 Centimeters |
| Item Dimensions LxWxH  | 6 x 6 x 6 Centimeters |
| Item Weight | 119 g |
| Item Weight  | 119 g |
| Item model number | ZJ-HCR11025 |
| Item model number  | ZJ-HCR11025 |
| Manufacturer | MANIC PANIC |
| Manufacturer  | MANIC PANIC |
| Net Quantity | 118.0 Milliliters |
| Net Quantity  | 118.0 Milliliters |
| Packer | MANIC PANIC |
| Packer  | MANIC PANIC |
| Product Dimensions | 6 x 6 x 6 cm; 119.07 g |
| Product Dimensions  | 6 x 6 x 6 cm; 119.07 g |

## Product Details

- **Brand:** Manic Panic
- **Colour:** MERMAID
- **Hair Color Permanence:** Semi-Permanent
- **Hair Type:** coloured
- **Item Form:** Cream
- **Manufacturer:** MANIC PANIC
- **Net Quantity:** 118.0 Milliliters
- **Number of Items:** 1
- **Package Information:** Bottle
- **Product Benefits:** Hair Coloring

## Images

![High Voltage Semi Permanent Hair Colour - MERMAID, 118 ml - Image 1](https://m.media-amazon.com/images/I/81kn13HBCfL.jpg)

## Questions & Answers

**Q: Does it work on black or brown hair?**
A: It may work on lighter brown hair, but I don't think it will work on black hair. It works well on blonde, but as its a semi-permanent color it needs to be re-applied to keep color.

**Q: How many boxes will I need for a 24 inch long hair?**
A: My hair is about 4 inches long and I can get away with using half a container. So 3-4 to saturate 24in I'd think.

**Q: can i put deep purple dream on my hair over my existing mystic heather? or should i bleach first?**
A: i had green in my hair before and i just used deep purple dream on top and it covered everything. it came out very dark on my hair so it should cover mystic heather without bleaching as well. although if you bleach it the color moght come out the truest

**Q: Does this stain your scalp**
A: Yes, but only for a day or so. Try to avoid putting too much on your scalp, only for the stain factor. I don't bother worrying about it because it will wash off in a day or so.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***O on 1 September 2025*

This color is amazing to change the colors of your hair! Manic Panic is the best brand in my opinion... I always use blue and green to make incredible looks, they have many shades and moisturize your hair super hien every time you use them

### ⭐⭐⭐⭐⭐ Review
*by J***R on 11 September 2025*

Great product, fast shipping

### ⭐⭐⭐⭐ Review
*by J***E on 6 November 2025*

My daughter is liking this very much. Just wish it would last a bit longer before having to redye it. It starts washing off after 2 weeks instead of 4 how it says. It’s ok though at least it looks nice.

## Frequently Bought Together

- 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)
- MANIC PANIC Flash Lightning Super Strength Bleach Kit - 40 Volume Developer + Bleach Powder - Hair Lightener for Dark Hair + Lifting up to 7 Levels - Vegan & Cruelty Free

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-18*