---
product_id: 82720135
title: "MANIC PANIC Classic Alien Grey Semi Permanent Hair Color - Cool, Medium Slate Grey Hair Dye for Women & Men That Lasts 4-6 Weeks - Vegan, Ammonia & Cruelty-Free - Create & Mix Custom Shades (4oz)"
brand: "manic panic"
price: "FREE"
currency: ARS
in_stock: false
reviews_count: 13
url: https://www.desertcart.com.ar/products/82720135-manic-panic-classic-alien-grey-semi-permanent-hair-color-cool
store_origin: AR
region: Argentina
---

# Vibrant, long-lasting color 4-6 weeks semi-permanent wear Vegan & cruelty-free formula MANIC PANIC Classic Alien Grey Semi Permanent Hair Color - Cool, Medium Slate Grey Hair Dye for Women & Men That Lasts 4-6 Weeks - Vegan, Ammonia & Cruelty-Free - Create & Mix Custom Shades (4oz)

**Brand:** manic panic
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 👽 Transform your vibe with Alien Grey – where edgy meets ethical!

## Quick Answers

- **What is this?** MANIC PANIC Classic Alien Grey Semi Permanent Hair Color - Cool, Medium Slate Grey Hair Dye for Women & Men That Lasts 4-6 Weeks - Vegan, Ammonia & Cruelty-Free - Create & Mix Custom Shades (4oz) by manic panic
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/82720135-manic-panic-classic-alien-grey-semi-permanent-hair-color-cool)

## 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

- • **Nourish & Shine:** Conditioning formula leaves hair soft, hydrated, and smooth
- • **Salon-Quality DIY:** Best results on pre-lightened hair for professional-grade vibrancy
- • **Mix & Match Mastery:** Customizable formula to create your unique signature color
- • **Slate Grey Perfection:** Cool, medium Alien Grey shade for bold, modern looks
- • **Ethical Beauty Statement:** Ammonia, PPD, gluten, and paraben-free with PETA accreditation

## Overview

MANIC PANIC Classic Alien Grey is a semi-permanent, vegan hair dye delivering a cool medium slate grey shade that lasts 4-6 weeks. Perfect for both men and women, it offers vibrant color especially on pre-lightened hair, with a nourishing, cruelty-free formula free from ammonia, PPD, gluten, and parabens. Mixable for custom shades, it’s ideal for bold, ethical DIY hair transformations.

## Description

desertcart.com : MANIC PANIC Classic Alien Grey Semi Permanent Hair Color - Cool, Medium Slate Grey Hair Dye for Women & Men That Lasts 4-6 Weeks - Vegan, Ammonia & Cruelty-Free - Create & Mix Custom Shades (4oz) : Beauty & Personal Care

Review: Great buy, love the color!! - Great buy. Love the color!
Review: Good if You Know What You're Doing - I really like how this hair color turned out for me. Granted I had bleached my hair quite a bit before hand. I think the only reason this color wouldn't work out is if you hadn't prepped your hair well before.

## Features

- Alien Grey Hair Color - Alien Grey is a cool, medium slate gray shade. This color can create cool tones in virgin, unbleached hair or overall color for prelightened hair. 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07J21XFV2 |
| Best Sellers Rank | #360,814 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #2,662 in Hair Color |
| Brand | MANIC PANIC |
| Brand Name | MANIC PANIC |
| Color | Alien Grey |
| Container Type | Jar |
| Customer Reviews | 4.0 out of 5 stars 1,524 Reviews |
| Full Cure Time | 6 weeks |
| Global Trade Identification Number | 00612600110616 |
| Hair Color Permanence | Semi-Permanent |
| Hair Type | Normal |
| Item Form | Cream |
| Item Weight | 0.12 kg |
| Manufacturer | MANIC PANIC |
| Manufacturer Part Number | 612600110616 |
| Material Features | Cruelty Free, Gluten Free, Vegan |
| Material Type Free | Gluten Free,Paraben Free,Phthalate Free |
| Model Number | ZJ-HCR11061 |
| Number of Items | 1 |
| Package Information | Jar |
| Product Benefits | Hair Coloring |
| Recommended Uses For Product | Hair coloring at home, Salon use, Coloring pre-lightened hair |
| UPC | 612600110616 |
| Unit Count | 4 Fluid Ounces |

## Product Details

- **Brand:** MANIC PANIC
- **Color:** Alien Grey
- **Item Form:** Cream
- **Package Information:** Jar
- **Product Benefits:** Hair Coloring

## Images

![MANIC PANIC Classic Alien Grey Semi Permanent Hair Color - Cool, Medium Slate Grey Hair Dye for Women & Men That Lasts 4-6 Weeks - Vegan, Ammonia & Cruelty-Free - Create & Mix Custom Shades (4oz) - Image 1](https://m.media-amazon.com/images/I/81HAawFhqnL.jpg)
![MANIC PANIC Classic Alien Grey Semi Permanent Hair Color - Cool, Medium Slate Grey Hair Dye for Women & Men That Lasts 4-6 Weeks - Vegan, Ammonia & Cruelty-Free - Create & Mix Custom Shades (4oz) - Image 2](https://m.media-amazon.com/images/I/815e4Y8IiPL.jpg)
![MANIC PANIC Classic Alien Grey Semi Permanent Hair Color - Cool, Medium Slate Grey Hair Dye for Women & Men That Lasts 4-6 Weeks - Vegan, Ammonia & Cruelty-Free - Create & Mix Custom Shades (4oz) - Image 3](https://m.media-amazon.com/images/I/91hG9RBtz8L.jpg)
![MANIC PANIC Classic Alien Grey Semi Permanent Hair Color - Cool, Medium Slate Grey Hair Dye for Women & Men That Lasts 4-6 Weeks - Vegan, Ammonia & Cruelty-Free - Create & Mix Custom Shades (4oz) - Image 4](https://m.media-amazon.com/images/I/61fRbhrdlNL.jpg)
![MANIC PANIC Classic Alien Grey Semi Permanent Hair Color - Cool, Medium Slate Grey Hair Dye for Women & Men That Lasts 4-6 Weeks - Vegan, Ammonia & Cruelty-Free - Create & Mix Custom Shades (4oz) - Image 5](https://m.media-amazon.com/images/I/51VQKxT49lL.jpg)

## Questions & Answers

**Q: Are these cruelty free?**
A: Yes, they are! Manic panic prides itself on being vegan. Their slogan is "we test on celebrities, not animals."

**Q: Has anyone tried this turquoise color on dark brown hair?  Thanks.**
A: The turquoise is the most vibrant of the colors and it lasts the longest by far.  You do not need to lighten darker hair but it will only tint over whatever color you have so if you want a bright turquoise result you'll need to lighten. 

I have ginger hair and I lighten my tips only and ombré the turquoise in.  It's pretty easy to do.   Just search you tube for bleach ombré tutorials.

**Q: Is this permanent dye? How long does the color last, roughly?**
A: It depends on your hair type, and how you treat your hair. For me, my colours last until I want to change them (roughly 3-6 months). If you blow dry your hair, or use styling products, or are in the sun frequently, the colour will last a shorter amount of time. If you want to extend the colour, wash in cold water (yeah, I know. eek!), avoid previously mentioned things, and add a little colour to your conditioner. If you need to get the colour out, you can wash in very warm water with a clarifying shampoo, a mixture of dawn soap and baking soda, or use a soap cap. (This involves a little bleach, so only do this if you really need to get it out.)

**Q: I'm going for a light pink, what color would work best for dirty blonde? do i have to bleach it?**
A: I would go with the cotton candy over this, if you want a light color. I have dirty blonde hair and I have never bleached or lightened it and I get great results from Manic Panic. I have no doubt that the color would be more vivid and/or it would last longer if I bleached it, but I love the results I get and my hair isn't damaged after.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great buy, love the color!!
*by P***L on June 3, 2026*

Great buy. Love the color!

### ⭐⭐⭐⭐⭐ Good if You Know What You're Doing
*by M***S on February 17, 2021*

I really like how this hair color turned out for me. Granted I had bleached my hair quite a bit before hand. I think the only reason this color wouldn't work out is if you hadn't prepped your hair well before.

### ⭐⭐⭐⭐ MUST be used on a 9 platinum blonde.
*by A***R on May 17, 2020*

The dye is ok, I trust this brand to have strong color power which this color doesn't. I admit there may be an issue with my toner. My hair was at a 9 blonde after bleach with yellow tones (much of it white as I have light brown and left in the bleach for 40 minutes), when I used the T18 (platinum toner) it slightly darkened my hair to a 7-8 (which it is not meant to do) In spite of following instructions. My hair IS grey, so it did work, but the coverage is a bit patchy (likely due to bleaching) and even though I left it in for an hour it didn't lay down well and slight yellow tones returned to my hair post dye. However I feel it's mostly my own fault, and grey IS a very hard color to achieve, I'm fairly happy with the result but the color it lays down and the example color shown are not quite the same. I expected a slightly darker steel grey (to cover any yellow tones that may remain) when this was designed as more of a light silver, the disparity between the shown color and the actual tone is why I took a star off. If you have white platinum hair (especially if you bleached already blonde hair for example) this is an EXCELLENT dye. But grey is the sort of color you should get done professional, and no matter your color dyes like this won't hold onto natural hair well and you need the bleach damage to allow it to hold

## Frequently Bought Together

- MANIC PANIC Classic Alien Grey Semi Permanent Hair Color - Cool, Medium Slate Grey Hair Dye for Women & Men That Lasts 4-6 Weeks - Vegan, Ammonia & Cruelty-Free - Create & Mix Custom Shades (4oz)
- MANIC PANIC Virgin Snow Blonde Toner - Semi Permanent Hair Dye - For Light Blonde Hair Or Bleached Hair - Removes Brassiness (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

---

## 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.com.ar/products/82720135-manic-panic-classic-alien-grey-semi-permanent-hair-color-cool](https://www.desertcart.com.ar/products/82720135-manic-panic-classic-alien-grey-semi-permanent-hair-color-cool)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-05*