10 Best Natural Black Hair Dye No Ammonia in The UK

Last updated on 12/08/2025

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ASAB Hair Colour Gel 250ml for Men or Women Ammonia Free Permanent Hair Dye with Argan Oil Non-Staining Beard Dye & Hair Colour Gel Natural Grey Coverage No Ammonia Hair Dye Home Use (NATURAL BLACK)

Why We Love It

Natural ingredients for sensitive skin.
Mess-free application and easy cleanup.
Quick results in just 15 minutes.

Main Highlights

HAIR COLOUR GEL - Our hair colour gel gives fast grey coverage for men or women who want simple, even colour. It works on both hair and beard. The brown & black shade looks natural and doesn’t stain your scalp or hands. It’s a mess-free choice for quick touch-ups or full coverage at home.
NATURAL GEL FORMULA - Our black or brown hair dye is made with argan oil and no ammonia. It smooths the hair and avoids harsh smells. The gel helps condition as it colours, making it easier to apply without drying out your hair or beard. Good for sensitive skin and scalp.
NON-STAINING COLOUR - Our hair dye gel gives colour without leaving marks on the skin. It stays where you put it and washes out clean. There’s no dripping or running. You can colour your beard or hair without a mess. It’s a clean and controlled way to apply dye.
EASY ON HAIR - Our ammonia-free hair dye covers grey hair without harsh chemicals. The process is simple mix equal parts of Gel A and Gel B, apply to your hair, massage for 5 minutes, wait 10 minutes, then rinse. In just 15 minutes, you get clean, fresh colour without the mess.
SIZE AND USE - Our hair dye comes in a pack of 2, each bottle is 250ml. Covers both beard and hair, ideal for repeat use. It suits men wanting simple home colouring. Available in black and brown for different hair tones. Helps cover greys or refresh your colour.

Effortless transformation to bright black.
Doubles as a hair conditioner.
Promotes healthy hair growth.

Main Highlights

BSY Noni Black Hair Magic is a brand that offers Noni fruit-based hair color shampoo, which turns your gray hair bright black, vivid and bold for a whole new eye-catching look.
BSY Noni Black hair dye is the popular choice for those who want to turn their grey hair to natural black hair color.
BSY Noni Black hair colour is a professional hair dye widely used to achieve precise and consistent results, BSY Noni Black Hair Magic is a popular option for those who are concerned about achieving the perfect hair colouring experience.
Healthy Black Hair Coverage can be achieved within 5 minutes with BSY Noni hair dye shampoo. Doubles up as a Hair Conditioner. It encourages Healthy Hair Growth, Nutrifies Hair Roots, helps in Cleansing & Eliminates Dandruff and gives you Long Lasting Natural Black Hair.
How To Use: 1. Wash Your Hair And Wipe With A Towel 2. Wear Gloves And Empty The Bsy Noni Shampoo Into A Bowl And Mix Well 3. Apply BSY Noni Shampoo On Hair And Massage Vigorously For 2-3 Minutes 4. Wash Hair With Water After 5 Minutes. 5. Allergy Test: Apply A Little Noni Shampoo Behind Ear During Night, If No Irritation Or Colour Change Occurs , You Can Use Dye.

No mixing or mess.
Permanent hair dye.
No harsh chemicals.

Main Highlights

NO MIXING, NO MESS - Packed in tightly sealed tubes, squeeze the Jet Black hair dye into the applicator comb. No mixing required, non-drip formula therefore no mess. Simply comb the hair colour through clean, dry hair.
PERMANENT HAIR DYE - Does not wash out; Lasts weeks until the grey grows back; We know every man is different so our grey hair colouring product is here when those grey hairs begin to grow back. Blends with your original hair colour for professional results.
FAST AND EASY - Works in 5 easy minutes. Just squeeze the paste on the comb and apply it to your hair. Perform a patch test before a full application of FYNE hair dye for men, and always use the gloves to avoid staining your skin or clothes.
NO HARSH CHEMICALS - Our hair colour for men formula contains no ammonia for natural-looking results. Our hairdye is ammonia free and contains no harsh chemicals that can damage your hair.
COMES WITH APPLICATOR COMB - No need to spin your mind on where to get the applicator comb or stain your other combs with this Jet Black hair colour. You will get a free applicator comb in the box with this hair colour.

L’Oréal Paris Ammonia Free Permanent Hair Dye, 1U Universal Black, Complexion Flattering Reflects, Up to 100% Grey Coverage Hair Colour, All Hair Types, Excellence Crème Universal Nudes, 1 Application

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Why We Love It

Long-lasting colour for hair.
Ensures shiny, lively hair.
Covers grey completely.

Main Highlights

Colouring cream + gentle pH shampoo + nourishing mask.
Long-Lasting Colour
Shiny, supple, lively hair.
With Universal Reflect
Unique blend of harmonious reflects. Natural-looking result. Up to 100 percent grey coverage

Garnier Good Permanent Hair Dye Premium Starter Kit, 2.0 Truffle Soft Black, Up To 100% Grey Coverage, 8 Weeks Long-Lasting Colour, Non-Drip Application

14% OffFree Shipping

Why We Love It

Ammonia-free, gentle on hair.
90% natural origin formula.
Long lasting, intense color.

Main Highlights

CHANGE YOUR COLOUR FOR GOOD: 90% natural origin formula*, ammonia-free, 8 weeks long lasting intense glossy colour, Stress-free application with non-drip formula and delicate fragrance
INTENSE GLOSSY HAIR COLOUR GUARANTEED: Ultra caring formula, with nourishing Shea Butter & without Ammonia, Nourishes the hair leaving it rejuvenated and healthy-looking, 100% grey coverage
HOW TO: Mix colourant & developer sachets in bowl until you get a rich cream, Using gloves, apply with your hands like a mask, 95% agree that GOOD is easy to apply** **Consumer test 391 of 417 agree
CHOOSE YOUR SHADE: 10 multi-dimensional shades to choose from, Each works with your own tones and highlights so you get natural looking colour that fits you perfectly
WHAT'S IN THE KIT: Premium Starter Kit with colourant, developer, 2 x nourishing conditioner, gloves, instructions, reusable mixing bowl & spatula, Shade: 2.0 Truffle Soft Black

It's Pure Organic Henna Hair Dye in Indigo Black | 100% Natural, Vegan, & Gluten Free | PPD Free Hair Dye, Ammonia Free, Resorcinol Free, & Peroxide Free | Volumising, Strengthening, & Revitalising |

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Why We Love It

Certified organic for hair health.
Unique color, individual result.
Restores damaged, dry hair.

Main Highlights

ORGANIC & NATURAL HAIR DYE: We are the first herbal hair dye range to be Certified Organic by The Soil Association, so you know you're in good hands. We have created a henna based powder hair colour that gives your hair a wonderful healthy shine and volume. Our products are all vegan; no animal products are used, and we are cruelty free, meaning there is no animal testing on any of our products.
INDIGO BLACK HAIR DYE: It’s Pure indigo black dye is entirely natural and works with your existing hair colour, so the exact result can vary. The colour will be unique to you. To make sure you're happy with the colour, strand testing is crucial.
PACKED WITH NATURAL INGREDIENTS: We blend the dyes in the UK using herbs grown on fair trade and organic certified farms in India. The herbs are processed into powders using advanced technologies to deliver incredibly pure, high quality extracts, free from contaminants
CREATE BEAUTIFUL & UNIQUE HAIR COLOUR WITH NO DAMAGE: Our organic hair colour doesn't damage your hair, instead It's Pure henna hair dye boosts volume and shine. It actually helps restore dry or damaged hair - beat that chemical dye!
SUITABLE FOR ALL SKIN & HAIR TYPES: It's Pure Organic can be used by anyone, and is particularly suitable for those with sensitive skin or who are allergic to regular hair dye / PPD / Ammonia. As an added bonus, it's also wheat free
FOR BEST RESULTS: If you regularly use silicone based shampoos and conditioners, these will bond to your hair shaft, and could prevent henna taking as well. Make sure to clarify beforehand with a clarifying shampoo to remove these, to get the best result.

Bigen Men's Beard Colour | No Ammonia Formula with Aloe Extract & Olive Oil - 101 Natural Black

Why We Love It

No harsh chemical smell.
Leaves no skin stains.
Easy application with comb.

Main Highlights

Ideal colour for your beard - enjoy beautiful coloured hair with bigs! Bigen Beard Color delivers rich and intense colour without damaging the hair.
LEAVES NO STAINS - Covers grey perfectly without polluting your skin. High viscosity cream covers your beard and does not drip.
QUICK APPLICATION - Comes with a special beard comb that allows for easy application on beard and moustache.
Enriched with Aloe & Olive Oil - Specially enriched with aloe extract and olive oil for long-lasting and rich colour.
NO AMMONIA - No ammonia formula with no harsh smell.

UNIK Care Organic Hair Colour Gel Natural Black – Ammonia-Free Temporary Dye with Argan Oil & Fruit Vinegar, 100% Grey Coverage, No Skin Staining – Easy to Use for Men & Women – Beard & Hair, 2x250ml

8% Off

Why We Love It

Natural ingredients for safe coloring.
Beautiful shades for any skin tone.
Easy application with no mess.

Main Highlights

Natural, Herbal Ingredients: This color gel is crafted with organic ingredients and free from ammonia, offering a gentle, safe coloring experience for your hair and scalp. It's the perfect solution for those seeking a temporary hair color without harsh chemicals, providing a rich and vibrant finish.
Available in Classic Shades: Choose from two beautiful shades—Natural Black and Dark Brown—designed to complement a variety of hair types and skin tones. These shades deliver a rich, natural-looking color, perfect for those who want a temporary change without commitment.
Grey Hair Coverage: Our gel is specifically designed to cover grey hair, giving you a smooth, vibrant look that blends seamlessly with your natural hair. It’s easy to apply and rinse off, with no mess or staining on the skin, providing the perfect solution for grey coverage.
Generous Quantity for Multiple Uses: With a 2x250ml pack, this gel provides enough product for multiple uses, offering value for long-term use. Whether you need to cover grey hair regularly or want a temporary color change, this pack ensures you have enough for several applications.
Simple and Quick Application: The application process is easy and quick—just mix equal parts of Gel A and Gel B, apply to your hair, massage for 5 minutes, wait 10 minutes, then rinse. In just 15 minutes, you can enjoy fresh, vibrant hair with minimal effort and no mess.

Garnier Good Permanent Hair Dye Replen Kit, 2.0 Truffle Soft Black, Up To 100% Grey Coverage, 8 Weeks Long-Lasting Colour, No-Drip Application

Free Shipping

Why We Love It

Natural ingredients for safe use.
Vivid, long-lasting color payoff.
Hassle-free application process.

Main Highlights

CHANGE YOUR COLOUR FOR GOOD: 90% natural origin formula*, ammonia-free, 8 weeks long lasting intense glossy colour, Stress-free application with non-drip formula and delicate fragrance
INTENSE GLOSSY HAIR COLOUR GUARANTEED: Ultra caring formula, with nourishing Shea Butter & without Ammonia, Nourishes the hair leaving it rejuvenated and healthy-looking, 100% grey coverage
HOW TO: Mix colourant & developer sachets in bowl until you get a rich cream, Using gloves, apply with your hands like a mask, 95% agree that GOOD is easy to apply** **Consumer test 391 of 417 agree
CHOOSE YOUR SHADE: 10 multi-dimensional shades to choose from, Each works with your own tones and highlights so you get natural looking colour that fits you perfectly
WHAT'S IN THE KIT: Replen Kit with colourant, developer, 1 x nourishing conditioner, gloves and Instructions, Use your reusable bowl from your Premium Starter Kit to mix your colour, Shade: 2.0 Truffle Soft Black

Josh Wood Permanent Colour 2.0 (Black) - Celebrity-approved, ammonia-free hair dye - Leaves hair super shiny and hydrated with 100% grey coverage - Natural-looking and Vegan

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Why We Love It

Striking, vibrant permanent colour.
Ammonia-free, vegan-friendly formula.
100% grey coverage guaranteed.

Main Highlights

STRIKING PERMANENT COLOUR: Say goodbye to greys and hello to vibrant colour that’s kind to your hair.
KIND TO HAIR INGREDIENTS: Ammonia-free formula, shine complex and is 100% vegan.
FULL GREY COVERAGE: Expertly formulated by Josh for a super shiny, well-conditioned finish with 100% grey coverage.
EXPERT ADVICE FOR BEST RESULTS: Follow Josh’s advice for optimal results and avoid colouring over highlighted or balayage mid-lengths and ends.
VERSATILE APPLICATION: Use on roots and mid-lengths for all-over colour, or only on regrowth for touch-ups. Check out our full collection for more options.

8.7

Excellent

We scanned 950 products

We reviewed these offers relevant to the Natural Black Hair Dye No Ammonia within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like ASAB, BSY, FYNE, L'Oreal Paris, Garnier, It's Pure, Bigen, UNIK Care, Josh Wood Colour, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Natural Black Hair Dye No Ammonia in the market, we considered we took a deep dive into 4751 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is ASAB Hair Colour Gel 250ml for Men or Women Ammonia Free Permanent Hair Dye with Argan Oil Non-Staining Beard Dye & Hair Colour Gel Natural Grey Coverage No Ammonia Hair Dye Home Use (NATURAL BLACK). We love many things about this product by ASAB. What sets it apart from the competition is Natural ingredients for sensitive skin. , Mess-free application and easy cleanup. , Quick results in just 15 minutes. .
The best value product for most shoppers and where user satisfaction is continuously the highest is BSY Noni black hair magic shampoo | Noni hair colour | Noni hair dye | Hair dye | Hair dye shampoo | shampoo based hair color | 5 Mins hair color | Ammonia-free hair color | shampoo | (12mlX12) by BSY based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Natural Black Hair Dye No Ammonia and the best cost-to-value ratio is Garnier Good Permanent Hair Dye Premium Starter Kit, 2.0 Truffle Soft Black, Up To 100% Grey Coverage, 8 Weeks Long-Lasting Colour, Non-Drip Applicationat Garnier with a 14% discount.
Our list of the best Natural Black Hair Dye No Ammonia is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Natural Black Hair Dye No Ammonia in The UK

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We scanned 950 products

We concluded that: