---
product_id: 690694997
title: "Gray Hair Reverse Shampoo Bar for Unisex, Black Hair Soap for Deep Clean the Scalp Grey, 2 PCS Hair Darkening Soap, Grey Hair Shampoo Bar For Men and Women"
brand: "generic"
price: "¥3066"
currency: JPY
in_stock: true
reviews_count: 8
category: "Generic"
url: https://www.desertcart.jp/products/690694997-gray-hair-reverse-shampoo-bar-for-unisex-black-hair-soap
store_origin: JP
region: Japan
---

# Deeply darkens gray hair Compact travel-friendly bar Gentle yet effective scalp cleanse Gray Hair Reverse Shampoo Bar for Unisex, Black Hair Soap for Deep Clean the Scalp Grey, 2 PCS Hair Darkening Soap, Grey Hair Shampoo Bar For Men and Women

**Brand:** generic
**Price:** ¥3066
**Availability:** ✅ In Stock

## Summary

> 🖤 Turn back time on gray with every wash!

## Quick Answers

- **What is this?** Gray Hair Reverse Shampoo Bar for Unisex, Black Hair Soap for Deep Clean the Scalp Grey, 2 PCS Hair Darkening Soap, Grey Hair Shampoo Bar For Men and Women by generic
- **How much does it cost?** ¥3066 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/690694997-gray-hair-reverse-shampoo-bar-for-unisex-black-hair-soap)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Unisex & Universal:** Formulated for all hair types and genders, because great hair knows no boundaries.
- • **Scalp Detox & Nourish:** Cleanses impurities without stripping natural oils, promoting healthy hair roots.
- • **Effortless Application:** Just wet, massage for 2-3 minutes, rinse—simple routine, powerful results.
- • **Travel-Ready Hair Savior:** Solid bar design fits perfectly in your bag—no spills, no mess.
- • **Gray to Glam Transformation:** Nourishes and gradually darkens gray strands for a youthful, vibrant look.

## Overview

This Gray Hair Reverse Shampoo Bar offers a compact, travel-friendly solution to deep clean your scalp while gradually darkening gray hair. Designed for both men and women, it nourishes without stripping natural oils, making it ideal for maintaining vibrant, youthful hair on the go.

## Description

desertcart.com : Gray Hair Reverse Shampoo Bar for Unisex, Black Hair Soap for Deep Clean the Scalp Grey, 2 PCS Hair Darkening Soap, Grey Hair Shampoo Bar For Men and Women : Beauty & Personal Care

Review: Not this one - Does not work as advertised my grey beard is still the same amount of grey it was before I started hv been using it for two weeks to give it the benefit of doubt no doubt it doesn’t work
Review: Muy buen cálidas estoy recuperando el tono

## Features

- Compact Travel Design: Our anti-gray hair soap bar is designed for convenience, fitting effortlessly into your travel bag or suitcase. Its solid form ensures no leaks or spills, making it the perfect travel companion.
- Efficient Cleansing and Protection: This gray reversal soap bar effectively cleanses your scalp of impurities and excess oil without depleting natural oils. It nourishes and protects, transforming gray strands into a rich, dark hue.
- Easy Application Process: Applying our gray hair removal soap is simple. Wet your hair, apply the bar to your scalp, and gently massage for 2-3 minutes. Rinse with warm water to remove the foam, revealing refreshed and darker hair.
- Convenient and Effective Hair Care: This travel-friendly soap bar offers a hassle-free solution for maintaining vibrant, dark hair while on the go, making it an essential item for your travel essentials.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DNJVNNLR |
| ASIN  | B0DNJVNNLR |
| Age Range Description | Adult |
| Best Sellers Rank | #233,414 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #5,160 in Hair Shampoo |
| Brand Name | Generic |
| Customer Reviews | 2.8 2.8 out of 5 stars (71) |
| Hair Type | All |
| Item Form | Bar |
| Liquid Volume | 3.5 Fluid Ounces |
| Manufacturer | SOUG |
| Manufacturer  | SOUG |
| Manufacturer Part Number | TX080303-C-FY |
| Number of Items | 2 |
| Package Dimensions  | 5.59 x 2.8 x 1.14 inches; 4.16 ounces |
| Product Benefits | Color Darkening |
| Scent Name | Unscented |
| Suitable Hair Color | Black |
| Unit Count | 3.5 Ounce |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Generic
- **Hair Type:** All
- **Item Form:** Bar
- **Scent:** Unscented

## Images

![Gray Hair Reverse Shampoo Bar for Unisex, Black Hair Soap for Deep Clean the Scalp Grey, 2 PCS Hair Darkening Soap, Grey Hair Shampoo Bar For Men and Women - Image 1](https://m.media-amazon.com/images/I/61K3DR6DEdL.jpg)

## Customer Reviews

### ⭐ Not this one
*by N***E on February 12, 2026*

Does not work as advertised my grey beard is still the same amount of grey it was before I started hv been using it for two weeks to give it the benefit of doubt no doubt it doesn’t work

### ⭐⭐⭐⭐⭐ Review
*by M***L on January 14, 2026*

Muy buen cálidas estoy recuperando el tono

### ⭐ Didn’t work for me.
*by A***Z on January 25, 2026*

Didn’t work just irritated my skin.

## Frequently Bought Together

- Gray Hair Reverse Shampoo Bar for Unisex, Black Hair Soap for Deep Clean the Scalp Grey, 2 PCS Hair Darkening Soap, Grey Hair Shampoo Bar For Men and Women
- Just For Men Control GX Grey Reducing Shampoo, Gradual Hair Color with Keratin for Stronger Thicker and Healthier Looking Hair, 4 Fl Oz - Pack of 1 (Packaging May Vary)
- Hogitpe Gray Hair Reverse Bar，Mane Gray Reverse Bar, Shampoo Soap for Women and Men (2 PCS)

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**Shop now:** [https://www.desertcart.jp/products/690694997-gray-hair-reverse-shampoo-bar-for-unisex-black-hair-soap](https://www.desertcart.jp/products/690694997-gray-hair-reverse-shampoo-bar-for-unisex-black-hair-soap)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-01*