---
product_id: 50687179
title: "Ultra Hair Colour Dye, A10 Blonde | Easy comb-in haircolour for controlled application for where the grey is"
brand: "just for men"
price: "$21.38"
currency: USD
in_stock: true
reviews_count: 13
category: "Just For Men"
url: https://www.desertcart.us/products/50687179-ultra-hair-colour-dye-a10-blonde-easy-comb-in-haircolour
store_origin: US
region: United States of America
---

# Ammonia & peroxide free formula 10-minute quick process Automatic shut-off prevents over-darkening Ultra Hair Colour Dye, A10 Blonde | Easy comb-in haircolour for controlled application for where the grey is

**Brand:** just for men
**Price:** $21.38
**Availability:** ✅ In Stock

## Summary

> ✨ Turn back time in 10 minutes — because your hair deserves the spotlight!

## Quick Answers

- **What is this?** Ultra Hair Colour Dye, A10 Blonde | Easy comb-in haircolour for controlled application for where the grey is by just for men
- **How much does it cost?** $21.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/50687179-ultra-hair-colour-dye-a10-blonde-easy-comb-in-haircolour)

## Best For

- just for men enthusiasts

## Why This Product

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

## Key Features

- • **Natural-Looking Blonde:** Stops at the perfect shade preserving subtle hair tones
- • **Long-Lasting Confidence:** Up to 6 weeks of vibrant grey coverage before roots show
- • **Precision Grey Coverage:** Easy comb-in applicator targets greys exactly where you need
- • **Gentle & Nourishing Formula:** Ammonia-free, softens hair while coloring
- • **Effortless 10-Minute Routine:** Just comb in, wait, and shampoo out for fast results

## Overview

Just For Men Ultra Hair Colour Dye in A10 Blonde offers a fast, easy, and precise solution to grey hair with its unique comb-in applicator and oxygen-activated formula. Free from ammonia and peroxide, it gently nourishes hair while delivering natural-looking blonde coverage that lasts up to 6 weeks. The automatic shut-off feature ensures no over-darkening, making it perfect for professionals seeking a subtle yet confident transformation.

## Description

Product Description Style Name:A10 - Sandy Blonde Product Description The foolproof way to eliminate all grey while preserving the subtle variations in your hair. Just For Men Ulta Haircolour lets you pinpoint your greys, as it stops itself at just the right colour, for perfect results everytime. It is easy to use, all you have to do is comb-it in, then shampoo, and it only takes 10 minutes. It is also gentle on hairas it does not consist peroxide and ammonia. The traditional haircolour products contain peroxide and/or ammonia, and can over-colour hair making it unnaturally dark and flat. Oxygen Activated Just For Men innovation is activated by oxygen in the air instead. It preserves the natural, subtle variations in your hair. Ingredients AquaCetearyl AlcoholSteareth-211,2,4-TrihydroxybenzeneCeteareth-20Ethanolaminem-Aminophenolp-PhenylenediamineToluene-2,5-DiamineHydroxyethyl CelluloseN,N-Bis(2-Hydroxyethyl)-p-Phenylenediamine SulfateParfump-AminophenolManganese SulfateErythorbic AcidSodi Safety Warning Usage Advisory Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary "Black Henna" tattoos may increase your risk of allergy. Do Not Colour Your Hair If: You have a rash on your face or sensitive, irritated, and damaged scalp. You have ever experienced any reaction after colouring your hair. You have experienced a reaction to a temporary "black henna" tattoo in the past. Conduct a skin allergy patch (alert) test 48 hours before each time you colour, even if you have already used colouring product before. Read and follow directions on enclosed leaflet. Do not use this product at all if you have skin depigmentation problems such as white patches on your skin (a condition called vetiligo) or if you have a family history of skin depigmentation problems, as an allergic reaction may cause temporary or permanent loss of skin pigment. This product contains ingredients which may cause skin irritation to certain individuals. Contains phenylenediamines. A preliminary test according to accompanying directions should be made before use. This product must not be used for dyeing eyelashes or eyebrows - to do so may be injurious to the eye. Avoid contact with eyes. Rinse immediately with water, if product comes into contact with eyes. In case of reaction, or when in doubt, consult a doctor before using any haircolour product. Keep product out of reach of children Warning: Irritant No mixing required Box Contains 1 x Just For Men Ultra No Mix Hair Colour, Sandy Blonde A10 See more Ingredients AquaCetearyl AlcoholSteareth-211,2,4-TrihydroxybenzeneCeteareth-20Ethanolaminem-Aminophenolp-PhenylenediamineToluene-2,5-DiamineHydroxyethyl CelluloseN,N-Bis(2-Hydroxyethyl)-p-Phenylenediamine SulfateParfump-AminophenolManganese SulfateErythorbic AcidSodi Directions 1. Use the easy comb-in applicator for controlled application to where the grey is.2. Allow the product to shut off automatically to prevent over-darkening.3. After application, shampoo out the product. This process takes only 10 minutes.4. The product leaves hair feeling soft and manageable.5. The hair color lasts up to 6 weeks until the grey grows back. Box Contains 1 x Just For Men Ultra No Mix Hair Colour, Blonde A10 Manufacturer Contact Information Combe International Ltd, Leatherhead, Surrey, KT22 (RX

Review: impressed - impressed with it
Review: Easy to use with natural looking results - The comb attachment makes this much easier to use than others I've tried. Chose sandy blonde as the colour shown looked closest to my eyebrows and it was pretty much bang on, despite never having been blonde in life. Results were very good as it seemed to keep the tones of my hair but change the colours from salt and pepper to shades of blonde and brown. Says on the pack that the colour lasts up to 8 weeks. To be fair it probably does, but I'm ordering my 3rd pack in 3 months as my roots cone through about every 4 weeks. Only criticism would be you don't get much in a pack. My hair is a little short of shoulder length, And I have to squeeze the last bit out of the tube. If you've got long hair you'll definitely need more than one pack. Oh and the gloves are rubbish, but they always are!

## Features

- Easy comb-in applicator for controlled application to where the grey is
- Shuts itself off so it can't go too dark
- Just comb-in and shampoo out. It takes only 10 minutes
- Leaves hair feeling soft and manageable
- Lasts up to 6 weeks until the grey grows back

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JABVY46 |
| Benefits | Gentle, Long-Lasting, Nourishing |
| Best Sellers Rank | 291 in Beauty ( See Top 100 in Beauty ) 9 in Permanent Hair Colour |
| Brand | Just For Men |
| Brand Name | Just For Men |
| Colour | A-10 Blond |
| Container Type | Bottle |
| Country Of Origin | USA |
| Customer Reviews | 3.9 out of 5 stars 627 Reviews |
| Full Cure Time | 42 Days |
| Global Trade Identification Number | 05010934003997 |
| Hair Color Permanence | Temporary |
| Hair Type | normal |
| Hair type | normal |
| Item Form | Liquid |
| Item form | Liquid |
| Manufacturer | Combe |
| Manufacturer Contact Information | Combe International Ltd, Leatherhead, Surrey, KT22 (RX |
| Manufacturer Part Number | UK ULTRA A10 |
| Material Features | Ammonia free |
| Material Type Free | Ammonia Free |
| Model Number | UK ULTRA A10 |
| Number of Items | 1 |
| Package information | Bottle |
| Product benefits | Gentle, Long-Lasting, Nourishing |
| Recommended Uses For Product | Cover gray hair |
| Suitable Hair Colour | Grey |
| Unit Count | 30.0 millilitre |

## Product Details

- **Brand:** Just For Men
- **Colour:** A-10 Blond
- **Hair type:** normal
- **Item form:** Liquid
- **Material Type Free:** Ammonia Free
- **Material feature:** Ammonia free
- **Number of items:** 1
- **Package information:** Bottle
- **Product benefits:** Gentle, Long-Lasting, Nourishing
- **Unit count:** 30.0 millilitre

## Images

![Ultra Hair Colour Dye, A10 Blonde | Easy comb-in haircolour for controlled application for where the grey is - Image 1](https://m.media-amazon.com/images/I/51fy34QzmNL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Does this come in grey?**
A: this is black colour to cover grey coloured hair. why would you need grey colour for? sorry i am confused!

**Q: Where can buy just color tube without comb**
A: Mine didn't come with a comb hope that helps

**Q: my son has dark brown hair with a grey patch near the front about the size of a 50p would it be best to get this colour and just do the grey patch?**
A: I think yes but please check time before wash up the hair max 5 min after dye be applied because longer exposure the color comes darker

**Q: Does this give any red or brassy tones to the hair?**
A: No it doesn't, I use this after each hair cut and it works great for taking my hair back to my natural brown colour. Been using it for years and highly recommend this product.

## Customer Reviews

### ⭐⭐⭐⭐⭐ impressed
*by S***Y on 24 November 2025*

impressed with it

### ⭐⭐⭐⭐⭐ Easy to use with natural looking results
*by M***K on 1 September 2021*

The comb attachment makes this much easier to use than others I've tried. Chose sandy blonde as the colour shown looked closest to my eyebrows and it was pretty much bang on, despite never having been blonde in life. Results were very good as it seemed to keep the tones of my hair but change the colours from salt and pepper to shades of blonde and brown. Says on the pack that the colour lasts up to 8 weeks. To be fair it probably does, but I'm ordering my 3rd pack in 3 months as my roots cone through about every 4 weeks. Only criticism would be you don't get much in a pack. My hair is a little short of shoulder length, And I have to squeeze the last bit out of the tube. If you've got long hair you'll definitely need more than one pack. Oh and the gloves are rubbish, but they always are!

### ⭐⭐⭐⭐ does the job
*by P***L on 1 August 2026*

does the job

## Frequently Bought Together

- Just for men Ultra Blonde Hair Colour Dye for Short Hair, Comb Away the Greys – A10 – Blonde
- Just For Men Moustache & Beard Blonde Dye, Eliminates Grey For a Thicker & Fuller Look With An Applicator Brush Included – M10
- Just For Men Control GX 2-in-1 Shampoo & Conditioner, Gradually & Permanently Reduces Grey Hair With Each Wash – All Shades, 118 ml

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-09*