10 Best Natural Hair Dye Black in The UK

Last updated on 12/08/2025
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1
9.9
Exceptional
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 |
It's Pure
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.
9.9
Exceptional
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Best Value
2
9.8
Exceptional
Herbal Time Henna Natural Color Natural Black Nº 7 | Coloring Cream With Nettle Extract | Gray Hair Cover | Temporary Dye | Ammonia, Sulfates, Parabens Free | 75 ml
Herbal Time
Herbal Time Henna Natural Color Natural Black Nº 7 | Coloring Cream With Nettle Extract | Gray Hair Cover | Temporary Dye | Ammonia, Sulfates, Parabens Free | 75 ml
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Why We Love It
  • Nourishes and improves hair structure.
  • Suitable for sensitive skin.
  • Ammonia, sulfates, parabens free.
Main Highlights
  • 🍶 PRODUCT - The natural hair dye henna in cream comes prepared and ready to use. A tube with 75 ml henna cream Color Natural Black 7, instructions and protective gloves are included. You may need to use two tubes depending on the length or thickness of your hair.
  • 💇‍♀️ HENNA HAIR DYE - The natural henna cream is composed of 100% nettle extract, olive oil, resin oil and henna extracts (Cassia Fistula and Cassia Italica). Its special formula provides and covers gray hair of up to 80% of your hair.
  • 🌿 HAIR CARE - The semi-permanent hair dye with natural henna extract, nettle extract, olive oil, and resin oil will not only protect your hair, but also improve its structure, thanks to the fact that it contains a complex of conditioners that facilitate hair combing and give it shine and softness.
  • ❇ SENSITIVE SKIN - The natural henna cream is indicated for sensitive skin and with allergies to oxidants and hair dyes. This henna cream stands out for not having ammonia, sulfates, or parabens. Check the product description for sensitivity test.
  • 🗓 USE - Recover the lost health of your hair, repairs your damaged hair and restores the acid-alkaline balance of the scalp not affecting the natural balance of your hair. It’s recommended to let henna cream act on the hair for 35 to 40 minutes. Duration of coloring will be up to 4-6 hair washes.
9.8
Exceptional
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3
9.6
Superb
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
L'Oreal Paris
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
9.6
Superb
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4
9.4
Superb
Save 16%
Black Hair Dye Shampoo 3 in1, Black Shampoo Hair Dye for Gray Coverage, Natural Hair Color Shampoo for Gray Hair for Women Men, Herbal Formula, Ammonia-free, Lasts 30 Days, 500ml (16.90 oz)
JUANCHI
Black Hair Dye Shampoo 3 in1, Black Shampoo Hair Dye for Gray Coverage, Natural Hair Color Shampoo for Gray Hair for Women Men, Herbal Formula, Ammonia-free, Lasts 30 Days, 500ml (16.90 oz)
16% OffFree Shipping
Why We Love It
  • Long-lasting natural-looking color.
  • Nourishing ingredients for healthier hair.
  • Effortlessly blends away gray hair.
Main Highlights
  • 【Semi-Permanent Black Hair Dye】This hair dye shampoo delivers long-lasting black hair dye coverage in just 20-25 minutes, gradually darkening hair with each wash for natural-looking hair color for women and men. (Skin test recommended before first use)
  • 【Gentle Hair Dye Shampoo】Unlike harsh chemical dyes, this hair dye shampoo for women contains nourishing ginseng and black sesame extract to strengthen hair while coloring.
  • 【Gray Hair Solution】Specially formulated as a hair dye for women/men, it blends away grays effortlessly while conditioning for soft, shiny results.
  • 【Convenient & Easy to Use】Easy-to-use black hair dye shampoo works like regular shampoo, simply apply, lather, and rinse. Ideal for roots touch-up and full-color refresh.
  • 【For All Hair Types】If you need a hair dye for women/men that strengthens and revitalizes, this shampoo keeps your hair healthy and deeply colored.
9.4
Superb
Save 16%
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5
9.4
Superb
Clairol Natural Instincts Semi-Permanent No Ammonia Hair Dye, 2 Black
Clairol
Clairol Natural Instincts Semi-Permanent No Ammonia Hair Dye, 2 Black
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Why We Love It
  • Perfect for first-time colourers.
  • Boosts shine, enhances natural colour.
  • Gentle, lasting, semi-permanent coverage.
Main Highlights
  • Optimal coverage for first greys.
  • Shade 2 Black is perfect for naturally dark hair or if you are colouring for the first time.
  • A SEMI-PERMANENT HAIR DYE WITH NO AMMONIA: A non-damaging and a short-term way to colour your locks
  • A GENTLE CONDITIONING COLOUR: Formula made with 80 Percent naturally derived ingredients, and includes coconut oil and aloe vera for hair that feels healthy
  • ENHANCES YOUR NATURAL COLOUR AND BOOSTS SHINE, NATURALLY: Enjoy rich, natural looking colour results that are even from root to tip
  • LOW COMMITMENT HAIR DYE: It fades gradually, lasting up to 28 washes and leaves no harsh root line
  • Doesn't lighten your colour, but adds beautiful tones and depth
  • Perfect for first-time colourers and women who want to enhance their natural colour without the commitment of a permanent colour
  • When using a semi-permanent shade, stick to 1 to 2 shades lighter or darker than your natural colour
9.4
Superb
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6
9.3
Superb
Crazy Color Natural Black Semi-Permanent Hair Dye. Highly Pigmented Brown Black Conditioning & Oil Nourishing Vegan Formula | No Bleach or Ammonia | 100ml
Crazy Color
Crazy Color Natural Black Semi-Permanent Hair Dye. Highly Pigmented Brown Black Conditioning & Oil Nourishing Vegan Formula | No Bleach or Ammonia | 100ml
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Why We Love It
  • Intense colour without damage.
  • Nourishes as it colours.
  • Ammonia-free and bleach-free.
Main Highlights
  • CRAZY COLOUR: The highly pigmented Natural Black hair dye deposits an intense colour gently. Packed full of oils, our formula conditions as it delivers a Brown Black colour.
  • READY TO USE AT HOME: With no ammonia and bleach, you can achieve your Brown Black hair colour without damage. The lighter your hair, the more the shade.
  • NO DAMAGE DYE: With Raspberry Seed, Sunflower Seed and Avocado Oil, our gentle formula nourishes your hair as it colours. Our Natural Black semi-permanent colour coats the outside of the hair, so is ideal for promoting good hair health, especially after bleaching.
  • VEGAN FORMULA: We never test on animals, all our Crazy Color products are PETA-approved, 100% vegan and cruelty-free. We are also PDP-Free, Gluten Free and Paraben Free!
  • MADE IN UK: Our Natural Black formulas are made in the UK. Our semi-permanent shade promotes gentle hair colouring on bleached, pre-lightened and natural hair.
9.3
Superb
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7
9.1
Superb
Save 33%
L'Oreal Paris Preference Hair Dye, Long Lasting, Luminous Permanent Hair Colour, 1, Napoli (Packaging may vary)
L'Oreal Paris
L'Oreal Paris Preference Hair Dye, Long Lasting, Luminous Permanent Hair Colour, 1, Napoli (Packaging may vary)
33% OffFree Shipping
Why We Love It
  • Optimal coverage of grey hair.
  • Enhances natural hair tones.
  • Protects and nourishes hair.
Main Highlights
  • Permanent hair dye with optimal grey coverage, Complete hair colour treatment with colourant and developer gel, colour lock conditioner and disposable gloves
  • Translucent gel formula with precious flower oils for a beautiful shade with luminous reflects, Intensifies the natural tones of your hair colour, For an intense natural colour with permanent results
  • Follow packet instructions, Patch test 48 hours before use, 1.) Use gloves and pour colouring bottle into developer bottle and shake to mix evenly, 2.) Apply colour and leave for recommended time, 3.) Follow with conditioner and rinse
  • Creates lustrous fade-defying shades with light-reflecting colours, Includes a nourishing shine protect conditioner with UV-filter and Vitamin E
  • Contents: 1x L'Oréal Paris Preference permanent hair colour in 1 Napoli, Each box includes: 1x caring colourant crème, 1x developer crème, 1x conditioner, 1x pair of protective gloves
9.1
Superb
Save 33%
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8
9.0
Superb
Save 16%
Garnier Color Naturals Regular, Natural Black Natural Black
Garnier
Garnier Color Naturals Regular, Natural Black Natural Black
16% OffFree Shipping
Why We Love It
  • Rich, natural black color.
  • Long-lasting vibrant shades.
  • Easy to apply.
Main Highlights
  • Garnier Color Naturals Regular Natural Black Natural Black
  • Product type: HAIR COLORING AGENT
  • Color: Natural Black
  • 1 Count
9.0
Superb
Save 16%
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9
8.8
Excellent
ICAN PERMANENT HAIR COLOR POWDER, NO AMONIA, NO PEROXIDE (2.0 NATURAL BLACK) 6 X PACKS
ICAN LONDON
ICAN PERMANENT HAIR COLOR POWDER, NO AMONIA, NO PEROXIDE (2.0 NATURAL BLACK) 6 X PACKS
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Why We Love It
  • No harsh chemicals included.
  • Gentle on hair colors.
  • Convenient application process.
Main Highlights
  • NO AMMONIA
  • NO PEROXIDE
  • QUICK & EASY
8.8
Excellent
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10
8.7
Excellent
Save 25%
Garnier Olia Permanent Hair Dye, No Ammonia, Full Grey Coverage, Long-lasting Colour & Shine, Vegan Formula, Colour: 3.0 Soft Black, 230g
Olia
Garnier Olia Permanent Hair Dye, No Ammonia, Full Grey Coverage, Long-lasting Colour & Shine, Vegan Formula, Colour: 3.0 Soft Black, 230g
25% OffFree Shipping
Why We Love It
  • Nourishes and enhances hair quality.
  • Ensures optimal scalp comfort.
  • Approved by Cruelty Free International.
Main Highlights
  • Garnier Olia 3.0 Soft Black provides rich, multi-dimensional colour with up to 100% grey coverage for a natural, dramatic look
  • Achieve visibly healthier hair that’s 3x shinier with our natural flower oil-powered, ammonia-free formula that protects against dryness and adds vibrant shine
  • Apply in sections from roots to ends with the velvety, non-drip formula, letting it develop for 45 minutes for full-colour impact
  • Box includes 1 x developer cream, 1 x after-colour conditioner, gloves and an instruction leaflet
  • Contents: 1 x Garnier Olia Permanent Hair Dye, Colour: 3.0 Soft Black, 230g
8.7
Excellent
Save 25%
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