---
product_id: 9140147
title: "Special Effects ~ Semi-Permanent Hair Dye ~ Sonic Green"
brand: "sonic green"
price: "₨834"
currency: LKR
in_stock: false
reviews_count: 8
url: https://www.desertcart.lk/products/9140147-special-effects-semi-permanent-hair-dye-sonic-green
store_origin: LK
region: Sri Lanka
---

# Lasts 6-8 Weeks Eco-Friendly Formula Vibrant Color Special Effects ~ Semi-Permanent Hair Dye ~ Sonic Green

**Brand:** sonic green
**Price:** ₨834
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Dare to Stand Out with Sonic Green!

## Quick Answers

- **What is this?** Special Effects ~ Semi-Permanent Hair Dye ~ Sonic Green by sonic green
- **How much does it cost?** ₨834 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/9140147-special-effects-semi-permanent-hair-dye-sonic-green)

## Best For

- sonic green enthusiasts

## Why This Product

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

## Key Features

- • **Easy Application:** No mess, no fuss—just apply and go!
- • **Gentle on Your Hair:** Our semi-permanent formula nourishes while it colors.
- • **Long-Lasting Brilliance:** Enjoy stunning color that lasts 6-8 weeks without fading.
- • **Unleash Your Inner Rockstar:** Transform your look with Sonic Green's electrifying hue!
- • **Cruelty-Free & Eco-Conscious:** Feel good about your choice with our eco-friendly ingredients.

## Overview

Sonic Green is a semi-permanent hair dye that delivers a vibrant, eye-catching color while being gentle on your hair. Lasting 6-8 weeks, this eco-friendly formula allows for easy application and is cruelty-free, making it the perfect choice for the conscious trendsetter.

## Description

1. Shampoo Hair without conditioning, then dry hair thoroughly. 2. Apply petroleum jelly around hairline and on ears. 3. Wear plastic gloves to avoid staining hands. 4. Empty desired amount into plastic bowl. (Approximately 1/2 bottle for short hair, 3/4 bottle for longer hair.) 5. Apply evenly with tint brush, just enough to saturate hair. Do not apply to scalp. 6. Comb through hair thoroughly and leave in hair for approximately 15-30 minutes. 7. Rinse dye away from face then shampoo as normal. - Colors will be more intense and last longer on bleached hair. (May last 8 weeks or longer on bleached hair.) - Colors will give a highlight effect to dark hair. - Color fades gradually with each shampoo. - Generally lasts 3 to 6 weeks depending on hair type

## Features

- semi- permanent

## Images

![Special Effects ~ Semi-Permanent Hair Dye ~ Sonic Green - Image 1](https://m.media-amazon.com/images/I/313TDYQU0CL.jpg)
![Special Effects ~ Semi-Permanent Hair Dye ~ Sonic Green - Image 2](https://m.media-amazon.com/images/I/41GYDdqtdNL.jpg)
![Special Effects ~ Semi-Permanent Hair Dye ~ Sonic Green - Image 3](https://m.media-amazon.com/images/I/51KRJZHlrXL.jpg)
![Special Effects ~ Semi-Permanent Hair Dye ~ Sonic Green - Image 4](https://m.media-amazon.com/images/I/51JIcDGz4uL.jpg)
![Special Effects ~ Semi-Permanent Hair Dye ~ Sonic Green - Image 5](https://m.media-amazon.com/images/I/41X13063W3L.jpg)

## Customer Reviews

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Nothing to rave over
  

*by A***Y on Reviewed in the United States on August 8, 2015*

For me it was just ok. I've had 'mermaid' colored hair for about two years now so any color I put in is not new or fresh for the first time other than where it gets applied to new growth. Generally for me that makes it easier as far as getting color to stay because I've built it up over time. With this I didn't feel it performed like everybody keeps saying it does. The green I used previously was a different brand and much more green than blue. It was easy to see when this was wearing out because the blue green was gone and the faded grassier green shade I had before coloring with this dye was more visible. I didn't rinse in vinegar like some people do or throw any of the extras on, just followed the directions on the package. For reference I only wash and condition in very cold water and wash my hair twice a week. Within a couple of weeks this was mostly out of my hair. Considering the price and the fact that I had to use more than one bottle to cover my medium length hair, I wouldn't purchase again. The packaging also makes it difficult to get all of the color out of the hard plastic bottle which is also frustrating. The color is true to the bottle and is pretty, but I wouldn't purchase again.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great Dye
  

*by K***R on Reviewed in the United States on April 7, 2020*

I've used special effects for over a decade, love their products. Having said that, I didn't receive the sonic green. Instead, I was sent iguana green. Still gonna use it, just please be more mindful with a any future orders.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Aquamarine.
  

*by A***E on Reviewed in the United States on August 30, 2015*

Bleached hair prior to dying, ended up with aquamarine/teal rather than Kelly green. As time passes, it's turning more and more blue. Mind you, it still looks good, it's just not the darker shade of green I had initially hoped for. For comparative purposes, we used a 40 developer, my hair is very thick, long, and naturally dirty blond. We allowed the dye to remain on the hair for about 2 hours.

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**Shop now:** [https://www.desertcart.lk/products/9140147-special-effects-semi-permanent-hair-dye-sonic-green](https://www.desertcart.lk/products/9140147-special-effects-semi-permanent-hair-dye-sonic-green)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-19*