10 Best Green Hair Dye Permanent in The UK

Last updated on 13/08/2025

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Crazy Color Vibrant Pine Green Semi-Permanent 4 Pack Quad Hair Dye. Highly Pigmented Dark Green Conditioning & Oil Nourishing Vegan Formula No Bleach or Ammonia 400ml

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Why We Love It

Vibrant, intense colour always.
Gentle, nourishing hair treatment.
Vegan and cruelty-free formula.

Main Highlights

CRAZY COLOR: The highly pigmented Pine Green hair dye deposits an intense colour gently. Packed full of oils, our formula conditions as it delivers a deep green colour.
READY TO USE AT HOME: With no ammonia and bleach, you can achieve your Green hair colour without damage. The lighter your hair, the more vibrant the shade.
NO DAMAGE DYE: With Raspberry Seed, Sunflower Seed and Avocado Oil, our gentle formula nourishes your hair as it colours. Our Pine Green 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 PPD-Free, Gluten Free and Paraben Free!
MADE IN UK: Our Pine Green formulas are made in the UK. Our semi-permanent shade promotes gentle hair colouring on bleached, pre-lightened and natural hair.

2x Crazy Color Semi-Permanent Hair Dye 2x 100ml (Emerald Green)

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Why We Love It

Clear, simple instructions provided.
Effective for immediate results.
Boosts confidence effortlessly.

Main Highlights

Abis book

ARCTIC FOX 100% Vegan & Cruelty Free Vibrant Semi Permanent Hair Colour Dye - Emerald Fortune 165 ml e

13% OffFree Shipping

Main Highlights

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.

Manic Panic High Voltage® Classic Cream Formula Colour Hair Dye 118ml (Electric Lizard®)

20% Off

Why We Love It

Conditions hair for health.
Radiates bright neon green.
Absolutely cruelty free.

Main Highlights

Classic High Voltage Semi-Permanent Hair Dye
Volume: 118ml
Free From: PPD Free, Gluten Free, Ammonia Free, Resorcinol Free, Phthalate Free, Vegan Friendly, Cruelty Free
Duration: 4 - 6 weeks
Patch Test: Always perform a patch test 24-48 hours before use, following instructions on the packaging.

Crazy Color Vibrant Pine Green Semi-Permanent Duo Hair Dye. Highly Pigmented Dark Green Conditioning & Oil Nourishing Vegan Formula | No Bleach or Ammonia | 200ml

6% OffFree Shipping

Why We Love It

Intense Pine Green color.
Nourishes while it colors.
Vegan and cruelty-free formula.

Main Highlights

CRAZY COLOR: The highly pigmented Pine Green hair dye deposits an intense colour gently. Packed full of oils, our formula conditions as it delivers a deep green colour.
READY TO USE AT HOME: With no ammonia and bleach, you can achieve your Green hair colour without damage. The lighter your hair, the more vibrant the shade.
NO DAMAGE DYE: With Raspberry Seed, Sunflower Seed and Avocado Oil, our gentle formula nourishes your hair as it colours. Our Pine Green 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 PPD-Free, Gluten Free and Paraben Free!
MADE IN UK: Our Pine Green formulas are made in the UK. Our semi-permanent shade promotes gentle hair colouring on bleached, pre-lightened and natural hair.

Manic Panic High Voltage® Classic Cream Formula Colour Hair Dye 118ml (Electric Lizard®)

15% Off

Why We Love It

Vibrant color grabs attention.
Vegan and cruelty-free product.
Lasts up to 8 weeks.

Main Highlights

Classic High Voltage Semi-Permanent Hair Dye
Volume: 118ml
Free From: PPD Free, Gluten Free, Ammonia Free, Resorcinol Free, Phthalate Free, Vegan Friendly, Cruelty Free
Duration: 4 - 6 weeks
Patch Test: Always perform a patch test 24-48 hours before use, following instructions on the packaging.

Knight & Wilson Colour-Freedom Green Emerald Semi-Permanent Hair Colour Ultra-Vibrant Vegan Colour Mask with Shine Booster Complex Ammonia Free lasts Up To 6-10 Washes, 150ml,Packaging may vary

25% OffFree Shipping

Why We Love It

Gentle and effective formula.
Large tube for multiple applications.
Mix for vibrant or pastel.

Main Highlights

GENTLE & EFFECTIVE FORMULA: Break away from permanent colour, peroxides and harsh chemicals with a gentle green hair dye formula that boosts colour penetration and fades out in 6-10 washes.
LARGE TUBE: Colour-Freedom Ultra Vibrant shades come in a Extra Large tube - 150ml. The more product the better as this allows for multiple applications, keeping your bold, bespoke hair shade vibrant and fresh. (Multiple applications will depend on length and thickness of the hair.) EASY MASK APPLICATION: Professional non-drip formula goes on easily for beautifully even, radiant results from your semi-permanent pink hair dye.
GO VIBRANT OR PASTEL: Mix and play to reflect your style. Choose between bold colour or delicate pastels by adding Colour-Freedom Pasteliser to your green temporary hair dye.
FUN & VERSATILE: Perfect for full head application or effects such as streaks, dip dye or ombre.
BOOSTS SHINE: unique Shine Booster Complex technology combines shea butter and argan oil for a deep conditioning formula that adds natural looking shine.

Crazy Color Vibrant Emerald Green Semi-Permanent Hair Dye. Highly Pigmented Jewel Green Conditioning & Oil Nourishing Vegan Formula | No Bleach or Ammonia | 100ml

Free Shipping

Why We Love It

Intense jewel green colour.
Nourishes while colouring.
No damage formula.

Main Highlights

CRAZY COLOUR: The highly pigmented Emerald Green hair dye deposits an intense colour gently. Packed full of oils, our formula conditions as it delivers a Jewel Green colour.
READY TO USE AT HOME: With no ammonia and bleach, you can achieve your Jewel Green hair colour without damage. The lighter your hair, the more Vibrant the shade.
NO DAMAGE DYE: With Raspberry Seed, Sunflower Seed and Avocado Oil, our gentle formula nourishes your hair as it colours. Our Emerald Green 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 Emerald Green formulas are made in the UK. Our semi-permanent shade promotes gentle hair colouring on bleached, pre-lightened and natural hair.

La Riche Directions Semi-Permanent Hair Color 100ml Tub - Alpine Green

3% OffFree Shipping

Why We Love It

Vibrant colors for creative expression.
Blendable shades for endless possibilities.
Ethical choice, cruelty-free and vegan.

Main Highlights

Fresh Alpine Green Shade: A vivid, nature-inspired green that adds a cool, refreshing pop of color to pre-lightened hair.
Semi-Permanent Formula: Long-lasting, vibrant color that fades gradually without harsh damage.
Gentle on Hair: Free from ammonia, peroxide, and PPD, making it safe for repeated use and gentle on hair fibers.
Ready to Use: Pre-mixed and easy to apply directly to clean, lightened hair—no developer required.
Vegan & Cruelty-Free: Ethically made with 100% vegan ingredients and never tested on animals.

Renbow Crazy Color Semi-Permanent Hair Color Dye Emerald Green 53 – 100ml

Why We Love It

Gentle on hair and scalp.
Vibrant colour and shine.
Outrageous dyeing results.

Main Highlights

Does not require the addition of peroxide

9.1

Superb

We scanned 1726 products

We reviewed these offers relevant to the Green Hair Dye Permanent 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 Crazy Color, ARCTIC FOX, Manic Panic, Knight & Wilson, La Riche, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Green Hair Dye Permanent in the market, we considered we took a deep dive into 8631 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 Crazy Color Vibrant Pine Green Semi-Permanent 4 Pack Quad Hair Dye. Highly Pigmented Dark Green Conditioning & Oil Nourishing Vegan Formula No Bleach or Ammonia 400ml. We love many things about this product by Crazy Color. What sets it apart from the competition is Vibrant, intense colour always. , Gentle, nourishing hair treatment. , Vegan and cruelty-free formula.
The best value product for most shoppers and where user satisfaction is continuously the highest is 2x Crazy Color Semi-Permanent Hair Dye 2x 100ml (Emerald Green) by Crazy Color based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Green Hair Dye Permanent and the best cost-to-value ratio is Knight & Wilson Colour-Freedom Green Emerald Semi-Permanent Hair Colour Ultra-Vibrant Vegan Colour Mask with Shine Booster Complex Ammonia Free lasts Up To 6-10 Washes, 150ml,Packaging may varyat Knight & Wilson with a 25% discount.
Our list of the best Green Hair Dye Permanent 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 Green Hair Dye Permanent in The UK

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Crazy Color Pine Green Semi-Permanent Hair Dye. Highly Pigmented Dark Green Conditioning & Oil Nourishing Vegan Formula | No Bleach or Ammonia | Limited Edition 150ml Size Size

We scanned 1726 products

We concluded that: