---
product_id: 27814696
title: "Organogal Shampoo| Darkening Shampoo with Cactus Extract, Darkening Hair Product for Gray Hair; 13.5 Fl Ounces"
brand: "grisi"
price: "€ 21.27"
currency: EUR
in_stock: true
reviews_count: 8
category: "Grisi"
url: https://www.desertcart.ie/products/27814696-organogal-shampoo-darkening-shampoo-with-cactus-extract-darkening-hair-product
store_origin: IE
region: Ireland
---

# Visible results in just 4 weeks Walnut Extract boosts hair darkening Cactus Extract for natural nourishment Organogal Shampoo| Darkening Shampoo with Cactus Extract, Darkening Hair Product for Gray Hair; 13.5 Fl Ounces

**Brand:** grisi
**Price:** € 21.27
**Availability:** ✅ In Stock

## Summary

> 🌑 Reclaim your natural dark shine—because gray is so last season!

## Quick Answers

- **What is this?** Organogal Shampoo| Darkening Shampoo with Cactus Extract, Darkening Hair Product for Gray Hair; 13.5 Fl Ounces by grisi
- **How much does it cost?** € 21.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/27814696-organogal-shampoo-darkening-shampoo-with-cactus-extract-darkening-hair-product)

## Best For

- grisi enthusiasts

## Why This Product

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

## Key Features

- • **Fast-Acting Formula:** Noticeable darkening results in as little as 4 weeks
- • **Root-to-Tip Coverage:** Targets gray hairs from the roots to full strand length
- • **Damage-Free Alternative:** Avoids harsh dyes, protecting scalp and hair integrity
- • **Powerful Botanical Blend:** Infused with cactus and walnut extracts for hair health
- • **Gradual Natural Darkening:** Darken gray hair gently without harsh chemicals

## Overview

Grisi Organogal Shampoo is a 13.5 fl oz darkening shampoo formulated with cactus and walnut extracts that gradually restores natural dark hair color by targeting gray hairs from root to tip. Designed as a gentle, damage-free alternative to hair dyes, it delivers visible results in just four weeks, making it a top choice for professionals seeking a subtle yet effective gray hair reversal treatment.

## Description

Restore the beauty and elegance of Darker Hair with Grisi Organogal Intense Black Hair Darkening Shampoo. Its specialized Gray Hair Reversal Treatment formula is infused with Cactus and Walnut extracts that helps cover Gray and White Hair from the roots to the full length of your hair strands.This Grey Hair Shampoo gets right to work on locks of hair that have lost their natural dark hair color. This Intense Black Grey Hair Shampoo Treatment not only helps clean and protect your hair but helps provide a strong defense against Grey Hair to preserve your Natural Dark Hair Color. Grisi Organogal Shampoo customers have seen noticeably results in as little as 4 WEEKS!Grisi Organogal Hair Darkening Shampoo for Gray Hair - Infused with Cactus and Walnut Extracts - For Damaged and Faded Hair Colors - Reacts Directly on the Hair for Fast Acting Results.

Review: Crazy good - Ok, so I washed and rinsed my hair, it cleans very well, sorta freaky with the black shampoo, but I can get use to that, next morning I wet my hair in the bathroom sink, (crazy curly hair) when I towel dry, my towel had some black smears! I guess I should have rinsed it out better, my fault, I like this shampoo, Way better then hair color which really damages the hair and scalp.
Review: Un shampoo que vengo usando desde hace tiempo y que me ha dado un oscurecimiento gradual y saludable de las canas

## Features

- Grisi Organogal Shampoo is an ideal hair product in Darkening due to its Hair Darkening Particles enriched formula which helps to darken gradually and naturally.
- This package includes a 13.5 Fl Oz Hair Care product by Grisi with an enriched formula of Cactus Extract as well as Walnut Extract.
- This Shampoo by Grisi is helpful in getting gray hairs back to dark hairs in only four weeks.
- For those looking for an effective Darkening Shampoo product to take care of their hair, Grisi Organogal Shampoo is ideal.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B01DCLDBFO |
| Best Sellers Rank | #306,916 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #6,554 in Hair Shampoo |
| Customer Reviews | 3.7 3.7 out of 5 stars (353) |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 0-37836-03256-1 |
| Manufacturer  | GRISI HERMANOS |
| Product Dimensions  | 7 x 1 x 3 inches; 15.84 ounces |
| UPC  | 755332253814 759894372273 787734409599 037836032561 894162000158 784179794426 |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Grisi
- **Hair Type:** Damaged
- **Item Form:** Liquid
- **Scent:** Cactus

## Images

![Organogal Shampoo| Darkening Shampoo with Cactus Extract, Darkening Hair Product for Gray Hair; 13.5 Fl Ounces - Image 1](https://m.media-amazon.com/images/I/7113DkKkLBL.jpg)

## Questions & Answers

**Q: Can i use It if i use Henna?**
A: No use one or the other, too much chemicals will damage and cause hair loss. You need 100% herb called Catalyse, that's in our body to stop peroxide that eats the pigment of our hair follicle ok, ease up on caffeine, alcohol, and sweets. Fresh foods, and natural.

**Q: How often do u use this shampoo a week?**
A: I used it every time I washed my hair. Washed 2-3 times per week.  The formula has changed. You would see the difference when you washed with it and the huge color difference when I used my regular shampoo with the previous formula that is.

**Q: Whats is the difference from this bottle and the other bottle?**
A: Just a new look

**Q: Can you use this in beard hair?**
A: I did not try it on a beard only on my head and it did not work for me ,don’t Waste your money

## Customer Reviews

### ⭐⭐⭐⭐⭐ Crazy good
*by R***0 on August 17, 2017*

Ok, so I washed and rinsed my hair, it cleans very well, sorta freaky with the black shampoo, but I can get use to that, next morning I wet my hair in the bathroom sink, (crazy curly hair) when I towel dry, my towel had some black smears! I guess I should have rinsed it out better, my fault, I like this shampoo, Way better then hair color which really damages the hair and scalp.

### ⭐⭐⭐⭐ Review
*by M***O on October 10, 2025*

Un shampoo que vengo usando desde hace tiempo y que me ha dado un oscurecimiento gradual y saludable de las canas

### ⭐⭐⭐⭐⭐ will buy again
*by P***P on October 7, 2016*

the shampoo is super black. i use it twice a week with my dyed jet black hair. before i had to re dye my hair every month to keep the blackness. now i have gone too months and it is still black. i dont even need to use conditioner afterwards (i have thin hair). leaves my hair super shiny and black. will repurchase.

## Frequently Bought Together

- Grisi Organogal Shampoo| Darkening Shampoo with Cactus Extract, Darkening Hair Product for Gray Hair; 13.5 Fl Ounces
- Organogal Grisi Tratamiento Negro Intenso 2Pack
- ORGANOGAL Extra Firme Gel 400G, 2 Pack

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-17*