---
product_id: 9727058
title: "SOMANG CLINIC HAIR COLOR (Blue Back B4)"
brand: "cosmocos"
price: "156.75 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Cosmocos"
url: https://www.desertcart.tn/products/9727058-somang-clinic-hair-color-blue-back-b4
store_origin: TN
region: Tunisia
---

# SOMANG CLINIC HAIR COLOR (Blue Back B4)

**Brand:** cosmocos
**Price:** 156.75 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SOMANG CLINIC HAIR COLOR (Blue Back B4) by cosmocos
- **How much does it cost?** 156.75 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/9727058-somang-clinic-hair-color-blue-back-b4)

## Best For

- cosmocos enthusiasts

## Why This Product

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

## Description

desertcart.com : SOMANG CLINIC HAIR COLOR (Blue Back B4) : Beauty & Personal Care

Review: So Happy With The Results! - I've always had very dark brown hair, dark enough to where it can be considered black. I can't do anything with it in regards to coloring it, without needing to bleach it first. I have searched high and low for the perfect product, that would still show up in my hair without me bleaching it, as I don't want to end up destroying it. When I found this product, I wasn't sure what to expect, as everything else always gave me the same results; black hair that appeared darker. I had hoped that it would do some good, considering it is a Korean brand product, who, naturally, have dark hair like mine. I was beyond excited to see that this dye ACTUALLY showed up in my hair! It did exactly what I had been hoping for, giving my hair the best blue shine! While the results were not what were on the front of the box, the color was still a beautiful dark blue, that everyone was able to see! Not only that, but after I had rinsed the excess dye out of my hair, without shampooing or conditioning, my hair still remained soft and smelled wonderful after I dried it! The color, while somewhat faded, still remains in my hair, after several washes (I dyed it about 3 weeks ago). I would 100% buy this product again, especially for the price!
Review: Crap!! - If you want to waste your time and money, this is the product for you!! Looked great after the first wash. After that it washed out after every wash. Only lasted about a week. I give it zero stars. The only reason I gave it one was because I had to put a star to submit my review. Wasted my time dying my hair, which is down past my waste. So you know it took awhile to dye.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00LWL9BE2 |
| Best Sellers Rank | #903,597 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #6,557 in Hair Color |
| Customer Reviews | 3.6 3.6 out of 5 stars (218) |
| Is Discontinued By Manufacturer  | No |
| Package Dimensions  | 7 x 3.3 x 2.6 inches; 9.76 ounces |

## Product Details

- **Brand:** COSMOCOS
- **Color:** Blue Back B4
- **Item Form:** Liquid
- **Package Information:** Bottle
- **Product Benefits:** Moisturizing

## Images

![SOMANG CLINIC HAIR COLOR (Blue Back B4) - Image 1](https://m.media-amazon.com/images/I/81cdhIZpQYL.jpg)
![SOMANG CLINIC HAIR COLOR (Blue Back B4) - Image 2](https://m.media-amazon.com/images/I/A1Lmi9HHURL.jpg)
![SOMANG CLINIC HAIR COLOR (Blue Back B4) - Image 3](https://m.media-amazon.com/images/I/815Ol21suLL.jpg)
![SOMANG CLINIC HAIR COLOR (Blue Back B4) - Image 4](https://m.media-amazon.com/images/I/715VoHgReQL.jpg)
![SOMANG CLINIC HAIR COLOR (Blue Back B4) - Image 5](https://m.media-amazon.com/images/I/91YBUtSW-bL.jpg)

## Questions & Answers

**Q: Do you have to shampoo your hair before dyeing it? (Saw it on the description & don’t know if I misinterpreted it.)**
A: No. I don’t recommend this hair color. It yielded no results.

**Q: Will this show up on black hair? my hair is black and i really don't want to bleach it. even if it shows up slightly i'll be happy.**
A: I wouldn't do it. I had really dark brown hair. It turned nearly carrot top and I followed the directions to the T. I'm still working that mistake out.

**Q: How can I get the english instructions sent to me? I do not see a way to contact the seller.**
A: No. I’m sorry mine came with English instructions.

**Q: Does this hair color cover gray hairs?**
A: yes it does. color lasts very long before washing out. was my favorite when I had black hair

## Customer Reviews

### ⭐⭐⭐⭐⭐ So Happy With The Results!
*by S***A on May 19, 2020*

I've always had very dark brown hair, dark enough to where it can be considered black. I can't do anything with it in regards to coloring it, without needing to bleach it first. I have searched high and low for the perfect product, that would still show up in my hair without me bleaching it, as I don't want to end up destroying it. When I found this product, I wasn't sure what to expect, as everything else always gave me the same results; black hair that appeared darker. I had hoped that it would do some good, considering it is a Korean brand product, who, naturally, have dark hair like mine. I was beyond excited to see that this dye ACTUALLY showed up in my hair! It did exactly what I had been hoping for, giving my hair the best blue shine! While the results were not what were on the front of the box, the color was still a beautiful dark blue, that everyone was able to see! Not only that, but after I had rinsed the excess dye out of my hair, without shampooing or conditioning, my hair still remained soft and smelled wonderful after I dried it! The color, while somewhat faded, still remains in my hair, after several washes (I dyed it about 3 weeks ago). I would 100% buy this product again, especially for the price!

### ⭐ Crap!!
*by A***R on April 29, 2022*

If you want to waste your time and money, this is the product for you!! Looked great after the first wash. After that it washed out after every wash. Only lasted about a week. I give it zero stars. The only reason I gave it one was because I had to put a star to submit my review. Wasted my time dying my hair, which is down past my waste. So you know it took awhile to dye.

### ⭐⭐⭐ Nice color
*by B***I on August 2, 2025*

Works as intended. Nice color payoff.

## Frequently Bought Together

- SOMANG CLINIC HAIR COLOR (Blue Back B4)
- Blue Black Hair Dye Permanent with Anti-Breakage Plex Hair Care, Vegan Hair Dye & Cruelty-Free, 100% Grey Coverage, Midnight Blue Hair Dye, For All Hair Types. Smart Beauty

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-02*