---
product_id: 300878297
title: "Gradual Grey 3 in 1 Grey Reducing SHAMPOO For Men - Cleans, Conditions and Gradually Reduces Grey Hair - Works in Less Than 3 Minutes Per Application"
brand: "menfirst"
price: "R$466"
currency: BRL
in_stock: true
reviews_count: 5
category: "Menfirst"
url: https://www.desertcart.com.br/products/300878297-gradual-grey-3-in-1-grey-reducing-shampoo-for-men
store_origin: BR
region: Brazil
---

# Works in under 3 minutes per use Keratin + Pro-Vitamin B5 + Collagen complex 3-in-1 Shampoo, Conditioner & Darkener Gradual Grey 3 in 1 Grey Reducing SHAMPOO For Men - Cleans, Conditions and Gradually Reduces Grey Hair - Works in Less Than 3 Minutes Per Application

**Brand:** menfirst
**Price:** R$466
**Availability:** ✅ In Stock

## Summary

> 🕶️ Own your look: Gradual gray control that’s as smart as you are.

## Quick Answers

- **What is this?** Gradual Grey 3 in 1 Grey Reducing SHAMPOO For Men - Cleans, Conditions and Gradually Reduces Grey Hair - Works in Less Than 3 Minutes Per Application by menfirst
- **How much does it cost?** R$466 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/300878297-gradual-grey-3-in-1-grey-reducing-shampoo-for-men)

## Best For

- menfirst enthusiasts

## Why This Product

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

## Key Features

- • **Gentle Yet Effective:** Free from ammonia, peroxide, and harsh chemicals—safe for daily use on all hair types without irritation.
- • **Simplify Your Routine:** Cleans, conditions, and gradually reduces gray hair in one effortless step—no mess, no extra products.
- • **Tailored for Dark Hair:** Optimized for brown to black shades, delivering smooth, even color that evolves with your grooming pace.
- • **Natural-Looking Gray Blend:** Progressively darkens grays for a subtle, believable tone that keeps your authentic look intact.
- • **Powerful Hair Health Boost:** Enriched with keratin, pro-vitamin B5, and collagen to strengthen, hydrate, and add fullness with every wash.

## Overview

MENFIRST Gradual Grey 3-in-1 Shampoo is a premium, chemical-free formula designed for men seeking a natural, gradual reduction of gray hair. Combining cleansing, conditioning, and darkening in one product, it works in under 3 minutes per application and is enriched with keratin, pro-vitamin B5, and collagen to strengthen and hydrate hair. Ideal for brown to black hair tones, it delivers subtle, believable color progression without harsh dyes or mess, fitting seamlessly into daily grooming routines for healthier, younger-looking hair.

## Description

MENFIRST Gradual Gray 3-in-1 Hair Darkening Shampoo is the only all-in-one men’s shampoo, conditioner, and gradual gray reducer that cleans, conditions, and darkens in a single step, simplifying your routine and saving time. This gradual gray shampoo for men blends white and gray hairs progressively for natural-looking results, avoiding the harsh, uniform color change of instant dyes. Perfect for men starting to notice grays or wanting to maintain a younger, fresher look, it works seamlessly into your daily shower without gloves, mixing, or mess. Enriched with Keratin, Pro-Vitamin B5, and Collagen, it strengthens and repairs hair, locks in moisture, and boosts fullness while tone develops. The harsh chemical-free formula contains no ammonia, peroxide, or chemical oxidation, making it gentle enough for daily use on straight, wavy, or curly hair. Optimized for Dark Shades (brown to black hair), it ensures an even, believable finish that blends perfectly with your natural shade. Use daily for faster results or adjust frequency for a slower, more subtle change. Pair with other MENFIRST Gradual Gray products for complete gray management and styling. Results vary based on hair type, starting shade, and usage frequency, but with consistent use, you’ll enjoy stronger, healthier-looking hair with fewer visible grays and a confidence boost that comes with a polished, natural appearance.

Review: Worked extremely well for me - updated 1 year review - Working really well for me. I am a 57 year old man with gray to white hair that was dark brown many years ago. I wanted something to gradually darken so the darkening would be less noticeable. As instructions and web site state 2-4 weeks for visible results, that is what I was anticipating. Instead, my wife could see visible changes after two days / applications. The next day, after another application, she was concerned people would start to notice. I am now disciplining myself to use it every few days so I don't get too dark too fast. I apply the shampoo first thing after getting in the shower. Then I shave, which takes about five minutes, then I wash, which takes another three minutes, then rinse everything. So shampoo stays in hair around eight minutes. It takes a lot longer to apply the shampoo than normal shampoo. This is due to thick consistency and desire to thoroughly get it evenly applied to all hair. I will update review if something goes wrong, but right now I am super pleased. My only challenge is not getting dark too fast. Three months later: Using it every day now. Still very happy. No one who doesn't know I am using it has commented on my darker hair. Good stuff. One year update: My usage over the past year has averaged about 6 of 7 days each week. No one except the few I have told are aware I am using it. No one has noticed due to the very gradual progression. I really like the fact that it retains, to a degree, the original light and dark shades of my hair to start with. It doesn't darken all the hair the same shade. This way it does not look dyed. In December I got the conditioner to try out. It is okay. I don't really see a use for it unless you are into extra super conditioning. The one impact it had for me for the two months I used it was to add extra darkness and lengthen the time it was in my hair, this caused my hair to get darker, quicker. I checked the price per ounce and it is close to the price of the shampoo. So if you want conditioner, use it. Otherwise you could get the same effect by applying more shampoo and leaving it in longer. I have added pictures so you can see how much darker the hair has become over the year.
Review: SHAMPOO OSCURECER CABELLO - NO LO USAMOS PORQUE TRAE TANTA ADVERTENCIAS DE PELIGRO PARA LOS OJOS QUE DECIDIMOS NO USARLO

## Features

- 3-IN-1 SHAMPOO, CONDITIONER & DARKENER — Cleans, conditions, and gradually reduces grays in one easy step, saving time and effort while improving hair health and style. This gradual gray shampoo for men blends white and gray hairs naturally over time, leaving hair softer, hydrated, stronger, and more youthful-looking without the hassle of multiple products or messy coloring processes.
- GRADUAL GRAY REDUCTION — Progressively blends grays for natural-looking results that avoid the harsh, artificial effect of instant dyes. Ideal for early gray control or maintaining darker tones, it works on all hair types, giving a refreshed, believable look with each wash and integrating seamlessly into your normal grooming routine for discreet, effective color management.
- KERATIN, PRO-VITAMIN B5 & COLLAGEN — Premium hair-strengthening complex that reinforces structure, boosts moisture, and supports thickness while gradually reducing grays. Keratin repairs damage, Pro-Vitamin B5 hydrates for softness, and Collagen enhances body, making this gray reducing shampoo a complete hair care and color-blending solution that leaves hair healthier and better-looking over time.
- HARSH CHEMICAL-FREE FORMULA — Contains no ammonia, peroxide, or chemical oxidation, making it gentle for daily use while delivering consistent, noticeable results. This hair darkening shampoo for men avoids irritation and damage, offering a safe and effective way to manage grays long-term while keeping hair healthy, shiny, and strong with every wash.
- DARK SHADES FOR BROWN–BLACK HAIR — Specifically formulated to match darker hair tones for smooth, even, and believable results. The 5 fl oz bottle offers weeks of use with regular application, allowing you to control how quickly your shade deepens. Results vary based on hair type, starting shade, and usage frequency; pair with other MENFIRST Gradual Gray products for maximum impact and maintenance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SD5YJM2 |
| Active Ingredients | Collagen |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | #86,664 in Beauty ( See Top 100 in Beauty ) #3,872 in Hair Shampoos |
| Brand | MENFIRST |
| Brand Name | MENFIRST |
| Customer Reviews | 3.4 out of 5 stars 2,526 Reviews |
| Global Trade Identification Number | 00860009658998 |
| Hair Type | All |
| Hair type | All |
| Item Dimensions | 15.2 x 7.6 x 5.1 centimeters |
| Item Form | Liquid |
| Item Weight | 5 Ounces |
| Item form | Liquid |
| Liquid Volume | 5 Fluid Ounces |
| Manufacturer | MENFIRST |
| Material Type Free | Chemical Free |
| Material type free | Chemical Free |
| Number of Items | 1 |
| Other Special Features of the Product | Dermatologist Tested, Hypoallergenic, Paraben Free, Sulfate Free |
| Product Benefits | Cleansing, Smoothening, Strengthening |
| Recommended Uses For Product | Anti-Pollution |
| Scent | Fresh Scent / Menthol |
| Scent Name | Fresh Scent / Menthol |
| Suitable Hair Color | White |
| UPC | 742832150897 608802333977 |
| Unit Count | 5 Milliliters |
| Warranty Description | Manufacturer Warranty 30 Days after purchase |

## Product Details

- **Brand:** MENFIRST
- **Item form:** Liquid
- **Hair type:** All
- **Scent:** Fresh Scent / Menthol
- **Age range (description):** Adult

## Images

![Gradual Grey 3 in 1 Grey Reducing SHAMPOO For Men - Cleans, Conditions and Gradually Reduces Grey Hair - Works in Less Than 3 Minutes Per Application - Image 1](https://m.media-amazon.com/images/I/61+RrKxC9ZL.jpg)

## Questions & Answers

**Q: Can this product be used on lightened or color treated hair?**
A: Yes it can! We do not have any harsh chemical so it will not damage your hair.  It can be used on any hair that has been treated.

**Q: Hay uno igual para la mujer ?**
A: Women can use this product too if she wants to darken her grays.  Her white hair will gradually become darker, but it will NOT match the original hair color.

**Q: My hair is lite grey to white will it work normally my hair was dark brown but i would like a salt and pepper look like hair is starting to change?**
A: It will give you a smoke grey. Natural grey looks better. I stopped using it.

**Q: How often should you use this to start seeing results and will my hair fall out?**
A: Hello, you should use this product as you'd use a regular shampoo (once a day) for 1-2 weeks until you see results. 
Kindly note that each hair is different. In some cases, results show in the first washes, and in some other cases in 1-2 weeks. 
I hope this helps!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked extremely well for me - updated 1 year review
*by S***Y on 30 March 2023*

Working really well for me. I am a 57 year old man with gray to white hair that was dark brown many years ago. I wanted something to gradually darken so the darkening would be less noticeable. As instructions and web site state 2-4 weeks for visible results, that is what I was anticipating. Instead, my wife could see visible changes after two days / applications. The next day, after another application, she was concerned people would start to notice. I am now disciplining myself to use it every few days so I don't get too dark too fast. I apply the shampoo first thing after getting in the shower. Then I shave, which takes about five minutes, then I wash, which takes another three minutes, then rinse everything. So shampoo stays in hair around eight minutes. It takes a lot longer to apply the shampoo than normal shampoo. This is due to thick consistency and desire to thoroughly get it evenly applied to all hair. I will update review if something goes wrong, but right now I am super pleased. My only challenge is not getting dark too fast. Three months later: Using it every day now. Still very happy. No one who doesn't know I am using it has commented on my darker hair. Good stuff. One year update: My usage over the past year has averaged about 6 of 7 days each week. No one except the few I have told are aware I am using it. No one has noticed due to the very gradual progression. I really like the fact that it retains, to a degree, the original light and dark shades of my hair to start with. It doesn't darken all the hair the same shade. This way it does not look dyed. In December I got the conditioner to try out. It is okay. I don't really see a use for it unless you are into extra super conditioning. The one impact it had for me for the two months I used it was to add extra darkness and lengthen the time it was in my hair, this caused my hair to get darker, quicker. I checked the price per ounce and it is close to the price of the shampoo. So if you want conditioner, use it. Otherwise you could get the same effect by applying more shampoo and leaving it in longer. I have added pictures so you can see how much darker the hair has become over the year.

### ⭐⭐⭐ SHAMPOO OSCURECER CABELLO
*by E***M on 5 October 2020*

NO LO USAMOS PORQUE TRAE TANTA ADVERTENCIAS DE PELIGRO PARA LOS OJOS QUE DECIDIMOS NO USARLO

### ⭐⭐⭐⭐⭐ The Formula Changed
*by W***D on 9 September 2025*

I have used this product for a couple years with great success. It gradually reduced my gray. However a purchase in June was clearly a different formula and made my hair reddish and was a much stronger dye. I contacted the company and they said they will be making the old formula available in Sept ’25 and would replace a purchase I made directly from their website with the old formula. 5 stars for the old formula, 1 star for the new formula.

## Frequently Bought Together

- MENFIRST Gray Hair Darkening Shampoo - Gradual Hair Color for Gray Coverage, Hypoallergenic & Chemical-Free, Dark Shades
- MENFIRST - Hair and Beard Pomade for Men - Instant Gray Coverage for Medium Brown to Black Styling Paste - Darkens White Hair Like a Wax - 1 Pack
- MENFIRST Gradual Gray Darkening Beard Wash for Men - Dark Shades Beard Shampoo - Hypoallergenic, Harsh Chemical-Free, Dermatologist Tested Beard Dye - 4.6 Fl Oz (Pack of 1)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-02*