Best Vegan Demi-Permanent Hair Dye of 2026

Charlotte Powell Avatar
Charlotte Powell
Last Updated: 11 Feb 2026

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This range of vegan demi-permanent hair dye is perfect for those who want to add some colour to their hair without causing any harm to animals or the environment. These dyes are free from animal-derived ingredients and are not tested on animals. They come in a variety of vibrant colours and are easy to apply. The dye is made with natural ingredients that help to nourish and protect the hair while adding a pop of colour. Whether you're looking for a subtle change or a bold new look, this vegan hair dye range is a great option to consider.

At a Glance: Our Top Picks

Metallic Rose Gold Hair Dye Demi-Permanent, Toner for Bleached Hair, Anti-Breakage Plex Hair Care, Vegan Hair Dye Cover #TOP 1
Metallic Rose Gold Hair Dye Demi-Permanent, Toner for Bleached Hair, Anti-Breakage Plex Hair Care, Vegan Hair Dye
ftb score rating icon 9.8
Metallic Silver Hair Dye Demi-Permanent, Grey Toner for Bleached Hair, Plex Hair Care, Vegan Hair Dye & Cruelty-Free Cover #TOP 2
Metallic Silver Hair Dye Demi-Permanent, Grey Toner for Bleached Hair, Plex Hair Care, Vegan Hair Dye & Cruelty-Free
ftb score rating icon 9.7
Colour Freedom Metallic Permanent Black Conditioning Hair Dye. Infused Cover #TOP 3
Colour Freedom Metallic Permanent Black Conditioning Hair Dye. Infused
ftb score rating icon 9.5

Top 9 Vegan Demi-Permanent Hair Dye

#TOP 1

Metallic Rose Gold Hair Dye Demi-Permanent, Toner for Bleached Hair, Anti-Breakage Plex Hair Care, Vegan Hair Dye

SB 1342
Rose Gold
125 ml (Pack of 1)
Metallic Rose Gold Hair Dye Demi-Permanent, Toner for Bleached Hair, Anti-Breakage Plex Hair Care, Vegan Hair Dye Cover
Metallic Rose Gold Hair Dye Demi-Permanent, Toner for Bleached Hair, Anti-Breakage Plex Hair Care, Vegan Hair Dye, Cruelty-Free, 100% Grey Coverage, Rose Hair Colour, All Hair Types by Smart Beauty

Features
Pastel Pink Demi-Permanent Hair Dye; For A Full Head Of Colour, Cover Grey, Root Touch-Up, Balayage, Undertones, Lowlights. For All Hair Types; Chemically Treated, Afro, Asian, Men, Women
Transform Light Blonde Bleached Hair To A Striking New Look With Our Demi-Permanent Metallic Pink Hair Dye Colouring Kit, With Plex Hair Treatment To Protect, Rebuild And Restore Your Hair's Structure
Vegan, Cruelty-Free Rose Gold Hair Dye. Using UK And European Approved Cosmetic Standard Ingredients Blended Into A Smooth Cream For Home Use. Part Of Award-Winning Smart Beauty Hair Colour Collection
Smart Beauty Is A Customer Focussed Family-Owned British Business That Produces Premium Vegan Hair Dye Colouring Kits. Committed To Non-Animal Testing, Ethical Practice, Minimal Environmental Impact
Mess-Free Application. Mix The Rose Gold Colour Cream And Developer In The Provided Bottle, Evenly Apply With The Precision Nozzle And Work Through With Gloved Hands For Non-Drip Colouring Experience
#TOP 2

Metallic Silver Hair Dye Demi-Permanent, Grey Toner for Bleached Hair, Plex Hair Care, Vegan Hair Dye & Cruelty-Free

Metallic Silver
Metallic Silver Hair Dye Demi-Permanent, Grey Toner for Bleached Hair, Plex Hair Care, Vegan Hair Dye & Cruelty-Free Cover
Metallic Silver Hair Dye Demi-Permanent, Grey Toner for Bleached Hair, Plex Hair Care, Vegan Hair Dye & Cruelty-Free, 100% Grey Coverage, Silver Grey Hair Colour by Smart Beauty (pack of 3)

Features
Metallic Silver Demi-Permanent Hair Dye; For A Full Head Of Colour, Cover Grey, Root Touch-Up, Balayage, Undertones, Lowlights. For All Hair Types Including Chemically Treated, Afro, Asian, Men, Women
Transform Light Blonde Bleached Hair To A Striking New Look With Our Demi-Permanent Metallic Silver Hair Dye Colouring Kit, With A Plex Hair Care To Protect, Rebuild, And Restore Your Hair's Structure
Vegan, Cruelty-Free Silver Hair Dye. Using UK And European Approved Cosmetic Standard Ingredients Blended Into A Smooth Cream For Home Use. Award-Winning Smart Beauty Hair Colour Collection
Smart Beauty Is A Customer Focussed Family-Owned British Business That Produces Premium Vegan Hair Dye Colouring Kits. Committed To Non-Animal Testing, Ethical Practice, Minimal Environmental Impact
Mess-Free Application. Mix The Silver Colour Cream And Developer In The Provided Bottle, Evenly Apply With The Precision Nozzle And Work Through With Gloved Hands For A Non-Drip Colouring Experience
#TOP 3

Colour Freedom Metallic Permanent Black Conditioning Hair Dye. Infused

CF-MG-MTB
Metallic Black
1 count (Pack of 1)
Colour Freedom Metallic Permanent Black Conditioning Hair Dye. Infused Cover
Colour Freedom Metallic Permanent Black Conditioning Hair Dye. Infused with Shea Butter and Argan Oil for Ultra Glossy Conditioned Hair. 100% grey coverage. By Knight & Wilson,package may vary

Features
ENHANCES EXISTING HAIR COLOUR: The Hair Dye Won't Lighten Your Look But Adds A Chic Metallic Tone To Enhance Naturally Greying, Blonde, Brunette Or Highlighted Locks. Ideal For Ombres, Streaks Or Balayage
METALLIC BLACK HAIR COLOUR: The Unique Professional Formula Boosts And Creates A Distinctive Jet Black Metallic Shade, Adding A Daring Finish To Light, Grey, Brown, White Or Pre-Lightened Hair
SAFE TO APPLY TO BLEACHED OR PREVIOUSLY COLOURED HAIR: Caring Formula Provides Permanent Colour For Long-Lasting Results. Easy To Mix Professional Hair Colour. Sulphate Free; Cruelty Free And Vegan
PERFECT HAIR COLOUR WITH ADDED GLOSS + SOFTNESS: With Shea Butter And Argan Oil To Nourish, Protect And Add Beautiful Shine. Boosts Colour Penetration For A Radiant Finish And Permanent Results
PART OF THE KNIGHT & WILSON HOME HAIR CARE RANGE: Professional Quality Home Hair Colours And Treatments. Discover Vibrant And Revolutionary Home Colouring Which Nourishes Your Hair
#TOP 4

Rebellious Colours 100% Vegan Semi Permanent Hair Dye Colour 100ml

AHR1W56
Voodoo Green
100 ml (Pack of 1)
Rebellious Colours 100% Vegan Semi Permanent Hair Dye Colour 100ml Cover
Rebellious Colours 100% Vegan Semi Permanent Hair Dye Colour 100ml (Voodoo Green)

Features
QUALITY - No Harmful Chemicals In Rebellious Hair Dye. AVOIDING Hair Damage Associated With Chemical Based Hair Colours
VEGAN - Made Only From Vegan Ingredients With No Animal By-Products. Made In The UK
MADE IN THE UK - Manufactured In The Lake District In Our UK Factory And Cruelty Free
LONG LASTING - Long Lasting Colours, Smears Less, No Peroxide, No Ammonia, No PPD
COLOUR & CONDITIONS - Hair Dyes Are Gentle Enough For Frequent Use, Condition Your Hair And Restores Vibrancy
#TOP 5

Metallic Graphite Grey Hair Dye Demi-Permanent, Grey Toner for Bleached Hair, Anti-Breakage Plex Hair Care, Vegan Hair Dye & Cruelty-Free

SB1366
Metallic Grey
125 ml (Pack of 1)
Metallic Graphite Grey Hair Dye Demi-Permanent, Grey Toner for Bleached Hair, Anti-Breakage Plex Hair Care, Vegan Hair Dye & Cruelty-Free Cover
Metallic Graphite Grey Hair Dye Demi-Permanent, Grey Toner for Bleached Hair, Anti-Breakage Plex Hair Care, Vegan Hair Dye & Cruelty-Free, Grey Coverage, Silver Grey Hair Colour by Smart Beauty

Features
Metallic Graphite Grey Demi-Permanent Hair Dye; For A Full Head Of Colour, Cover Grey, Root Touch-Up, Balayage, Undertones, Lowlights. For All Hair Types Including Chemically Treated, Afro, Asian, Men, Women
Transform Light Blonde Bleached Hair To A Striking New Look With Our Demi-Permanent Metallic Grey Hair Dye Colouring Kit, With A Plex Hair Care To Protect, Rebuild, And Restore Your Hair's Structure
Vegan, Cruelty-Free Silver Grey Hair Dye. Using UK And European Approved Cosmetic Standard Ingredients Blended Into A Smooth Cream For Home Use. Award-Winning Smart Beauty Hair Colour Collection
Smart Beauty Is A Customer Focussed Family-Owned British Business That Produces Premium Vegan Hair Dye Colouring Kits. Committed To Non-Animal Testing, Ethical Practice, Minimal Environmental Impact
Mess-Free Application. Mix The Grey Colour Cream And Developer In The Provided Bottle, Evenly Apply With The Precision Nozzle And Work Through With Gloved Hands For A Non-Drip Colouring Experience
#TOP 6

Clairol Natural Instincts Semi-Permanent No Ammonia Hair Dye

99240014394
2 Black
1 count (Pack of 1)
Clairol Natural Instincts Semi-Permanent No Ammonia Hair Dye Cover
Clairol Natural Instincts Semi-Permanent No Ammonia Hair Dye, 2 Black

Features
Shade 2 Black Is Perfect For Naturally Dark Hair Or If You Are Colouring For The First Time.
Optimal Coverage For First Greys.
When Using A Semi-Permanent Shade, Stick To 1 To 2 Shades Lighter Or Darker Than Your Natural Colour
Perfect For First-Time Colourers And Women Who Want To Enhance Their Natural Colour Without The Commitment Of A Permanent Colour
LOW COMMITMENT HAIR DYE: It Fades Gradually, Lasting Up To 28 Washes And Leaves No Harsh Root Line
ENHANCES YOUR NATURAL COLOUR AND BOOSTS SHINE, NATURALLY: Enjoy Rich, Natural Looking Colour Results That Are Even From Root To Tip
Doesn't Lighten Your Colour, But Adds Beautiful Tones And Depth
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
#TOP 7

Clairol Natural Instincts Semi-Permanent No Ammonia Hair Dye

99240014387
3 Brown Black
1 count (Pack of 1)
Clairol Natural Instincts Semi-Permanent No Ammonia Hair Dye Cover
Clairol Natural Instincts Semi-Permanent No Ammonia Hair Dye, 3 Dark Brown

Features
Conditioning Colour With Coconut And Aloe Vera
No Ammonia Or Harsh Scent
Vegan - No Animal Derived Ingredients Or By-Products
Healthy-Looking Colour That Shines
80 Percent Naturally Derived Ingredients
#TOP 8

ARCTIC FOX 100% Vegan & Cruelty Free Vibrant Semi Permanent Hair Colour Dye

Cosmic Sunshine
165 ml (Pack of 1)
ARCTIC FOX 100% Vegan & Cruelty Free Vibrant Semi Permanent Hair Colour Dye Cover
ARCTIC FOX 100% Vegan & Cruelty Free Vibrant Semi Permanent Hair Colour Dye - Cosmic Sunshine 165 ml e

Features
Mix & Match Your Way To Endless Colour Dreams: Forget One-Dimensional Dyes! Arctic Fox Lets You Unleash Your Inner Alchemist With A Blendable, Mixable Formula. Create Custom Shades Like Cosmic Ocean (mixes Of Aquamarine And Poseidon) Or Pastel Whispers Of Dirty Blonde (diluted Frosé). The Possibilities Are Endless. Dive Into Our Vibrant Rainbow And Let Your Creativity Flow.

Adore Shining Semi-Permanent Hair Colour 107 Mocha

107 Mocha
118 ml (Pack of 1)
Adore Shining Semi-Permanent Hair Colour 107 Mocha Cover
Adore Shining Semi Permanent Hair Colour, 107 Mocha

The Adore 107 Mocha Hair Colour is an excellent choice for a vibrant and shining look. With no alcohol, peroxide, or ammonia, it provides a gentler option for your hair. The inclusion of Aloe Vera helps to nourish your locks, making them feel softer and healthier. You can enjoy long-lasting colour that remains vibrant for up to 12 months after opening, giving you the convenience of fewer touch-ups. This product is designed for professional salon use, ensuring quality results every time.

What We Like
No harsh chemicals
Nourishing Aloe Vera
Long-lasting colour
Vibrant shine
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Does vegan hair dye damage your hair?

In addition to being vegan and Leaping Bunny cruelty free certified, our semi-permanent dyes are peroxide and ammonia free so they won't damage your hair. As previously mentioned, semi-permanent hair dye, unlike other dyes, does not fundamentally change the color of your hair.

2. Do Demi-permanent dyes damage your hair?

Use a demi-permanent hair dye if…you don't want to damage your hair. Since demi-permanent hair color, like semi-permanent, doesn't contain ammonia, it won't cause damage like other hair color options might. This is an ideal option for those who wish to color their strands but also need some TLC.

3. Is hair dye vegan friendly?

Unfortunately, hair dye isn't always vegan. A large number of mainstream hair dyes are tested on animals, and some contain animal derivatives, making them inappropriate for vegan use.

Editor's Notes

During our vegan demi-permanent hair dye research, we found 11 vegan demi-permanent hair dye products and shortlisted 9 quality products. We collected and analyzed 173,656 customer reviews through our big data system to write the vegan demi-permanent hair dye list. We found that most customers choose vegan demi-permanent hair dye with an average price of £20.00.

The vegan demi-permanent hair dye are available for purchase. We have researched hundreds of brands and picked the top brands of vegan demi-permanent hair dye, including Smart Beauty, Knight & Wilson, PaintGlow, Clairol, ARCTIC FOX.

Written by
Charlotte Powell Avatar

Charlotte Powell is a dermatologist and a licensed cosmetologist from Westminster, London. However, she was first a cosmetologist from London Beauty Training School. According to Charlotte, she needed better insight into the human skin, hence the dermatology degree. Long before she acquired her degree, she wrote and edited articles, eBooks, and editorials for companies and websites. Charlotte combines her skill and knowledge in providing DIY Beauty tips amongst other fashion related topics.