Best Knight & Wilson Hair Dye of 2025

Charlotte Powell Avatar
Charlotte Powell
Last Updated: 8 Feb 2025

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Knight & Wilson offers a range of hair dye products designed to help you achieve your desired hair colour. Their products are formulated with high-quality ingredients that are gentle on your hair and scalp. With a wide variety of shades available, you can choose the perfect colour to suit your style. Whether you're looking for a permanent or semi-permanent solution, Knight & Wilson's hair dye products are a great option to consider.

At a Glance: Our Top Picks

Colour Freedom Metallic Graphite Grey Hair Dye Cover #TOP 1
Colour Freedom Metallic Graphite Grey Hair Dye
ftb score rating icon 9.8
Colour Freedom Metallic Silver Grey Hair Dye Cover #TOP 2
Colour Freedom Metallic Silver Grey Hair Dye
ftb score rating icon 9.7
Colour-Freedom® Pasteliser™ for Custom Pastel Shades Cover #TOP 3
Colour-Freedom® Pasteliser™ for Custom Pastel Shades
ftb score rating icon 9.5

Top 10 Knight & Wilson Hair Dye

#TOP 1

Colour Freedom Metallic Graphite Grey Hair Dye

Graphite Grey
1 ml (Pack of 1)
Colour Freedom Metallic Graphite Grey Hair Dye Cover
Colour Freedom Metallic Graphite Grey Permanent Hair Dye with PurePlex. Ultra Glossy Conditioning Hair Colour. 100% grey coverage. By Knight & Wilson.

Colour Freedom Hair Dye offers a unique PurePlex Technology that helps to rebuild your hair's natural structure while you colour, ensuring stronger and healthier hair. Its easy cream formula allows for a non-drip application, giving you perfect, even grey coverage effortlessly. You will also benefit from the added shine and softness provided by the Shine Booster Complex, which includes nourishing ingredients like shea butter and argan oil. This professional salon formula guarantees long-lasting colour and optimum grey coverage for a stunning result.

What We Like
Effective bond reconstructor technology
Non-drip easy application
Nourishing shine and softness
Long-lasting grey coverage
Professional salon-quality results
#TOP 2

Colour Freedom Metallic Silver Grey Hair Dye

Silver Grey
1 ml (Pack of 1)
Colour Freedom Metallic Silver Grey Hair Dye Cover
Colour Freedom Metallic Silver Grey Permanent Hair Dye with PurePlex. Ultra Glossy Conditioning Hair Colour. 100% grey coverage. By Knight & Wilson.

The Colour Freedom Hair Dye from Knight & Wilson features PurePlex Technology, which helps to rebuild your hair's natural structure as you colour, ensuring stronger, healthier results. Its easy cream formula allows for a non-drip application, giving you perfectly even coverage while you colour. With the Shine Booster Complex, infused with shea butter and argan oil, you can enjoy added nourishment and a beautiful shine. This professional salon formula guarantees optimal grey coverage, ensuring you achieve the vibrant look you desire.

What We Like
Strong, healthy hair
Non-drip easy application
Nourishes and adds shine
Optimal grey coverage
#TOP 3

Colour-Freedom® Pasteliser™ for Custom Pastel Shades

CF-PAS-250
Pasteliser
250 ml (Pack of 1)
Colour-Freedom® Pasteliser™ for Custom Pastel Shades Cover
Colour-Freedom® Pasteliser™ – Converts Vibrant Colour to Bespoke Pastel Shades – With Shea Butter & Argan Oil to Boost Shine

The Colour-Freedom® Pasteliser™ is a groundbreaking product that allows you to transform vibrant hair colours into beautiful pastel shades. This professional-grade pasteliser comes in a generous 250ml tube, giving you plenty to work with for bespoke colour creation. Its gentle formula breaks away from harsh chemicals, letting you enjoy a kinder hair dye experience. Enriched with nourishing shea butter and argan oil, it conditions your hair while providing a natural-looking shine, making it perfect for those who want to maintain healthy locks while experimenting with colour.

What We Like
Transforms vibrant colours to pastels
Gentle formula without harsh chemicals
Conditions hair with shea butter
High shine boost for hair
Large 250ml tube for multiple uses
#TOP 4

Colour Freedom Extra Ash Blonde Hair Dye

Ash Blonde
1 ml (Pack of 1)
Colour Freedom Extra Ash Blonde Hair Dye Cover
Colour Freedom Lightest Extra Ash Blonde Permanent Hair Colour. Formulated with PurePlex to Protect, Restore and Nourish. Up to 3 Levels of Lift. 10.21 Extra Ash Blonde. By Knight & Wilson

The Colour Freedom Hair Dye by Knight & Wilson features PurePlex technology, which helps to rebuild your hair's natural structure while colouring, ensuring stronger and healthier locks. Its supreme lightening cream formula allows you to achieve up to three levels of lift with ease, making application straightforward. You will also enjoy the added gloss and softness from the Shine Booster Complex, enriched with shea butter and argan oil, which nourishes and protects your hair. This product promises natural-looking results with complete grey coverage, giving you beautiful, radiant hair.

What We Like
Effective bond reconstruction
Easy application formula
Enhances shine and softness
Natural-looking results
Optimal grey coverage
#TOP 5

Colour Freedom Metallic Stone Grey Hair Dye

Stone Grey
1 ml (Pack of 1)
Colour Freedom Metallic Stone Grey Hair Dye Cover
Colour Freedom Metallic Stone Grey Permanent Hair Dye with PurePlex. Ultra Glossy Conditioning Hair Colour. 100% grey coverage. By Knight & Wilson.

The Colour Freedom Hair Dye offers a unique PurePlex Technology that helps rebuild your hair’s natural structure while you colour, ensuring stronger, healthier hair. Its easy cream formula allows for a non-drip application, giving you smooth, even coverage and complete grey coverage. Enhanced with a Shine Booster Complex, this dye nourishes your hair with shea butter and argan oil, providing a radiant finish and added softness. With a professional salon formula, you can achieve long-lasting, beautiful colour at home.

What We Like
Effective bond reconstructor
Non-drip easy application
Nourishing ingredients for shine
Professional salon quality results

Knight & Wilson Pearl Blonde Hair Toner

CF-BLD-TON-PEAR
Blonde
6 ml (Pack of 1)
Knight & Wilson Pearl Blonde Hair Toner Cover
Knight & Wilson Colour-Freedom Pearl Blonde Toner, Permanent Ice Cool Hair Dye Tint, Anti Brassiness, Neutralises Yellow & Brassy Tones, for Naturally Light, Bleached or Coloured Hair (50ml)

The Knight & Wilson Toner is a permanent conditioning solution designed to remove yellow and brassy tones from blonde, pre-lightened, and bleached hair. This professional toner formula contains colour correcting pigments that ensure your hair remains beautiful and nourished, without harsh chemicals. Ideal for toning blonde or grey hair, it neutralises unwanted warm tones, giving you a pure metallic pearl blonde tint. The shine booster complex enhances glossiness while caring for your hair with shea butter and argan oil, leaving it healthy and radiant for up to 20 washes.

What We Like
Removes yellow and brassy tones
Professional quality without harsh chemicals
Ideal for pre-lightened hair
Enhances shine and nourishment
Long-lasting results up to 20 washes
#TOP 7

Colour Freedom Natural Ash Blonde Hair Dye

Ash Blonde
1 ml (Pack of 1)
Colour Freedom Natural Ash Blonde Hair Dye Cover
Colour Freedom Natural Ash Blonde Permanent Hair Colour. Formulated with PurePlex to Protect, Restore and Nourish. 100% Grey Coverage. 8.01 Natural Blonde. By Knight & Wilson

Colour Freedom Hair Dye offers a unique PurePlex technology that helps to protect and restore your hair while colouring. This bond reconstructor treatment rebuilds your hair's natural structure, ensuring stronger and healthier locks. The easy cream formula allows for a non-drip application, giving you perfect, even grey coverage. Additionally, the Shine Booster Complex, enriched with shea butter and argan oil, nourishes and adds a beautiful gloss to your hair, resulting in a radiant finish that lasts.

What We Like
Effective grey coverage
Strengthens hair during colouring
Easy application
Nourishing ingredients

Colour Freedom Metallic Black Hair Dye with PurePlex

Black
1 ml (Pack of 1)
Colour Freedom Metallic Black Hair Dye with PurePlex Cover
Colour Freedom Metallic Black Permanent Hair Dye with PurePlex. Ultra Glossy Conditioning Hair Colour. 100% grey coverage. By Knight & Wilson.

The Colour Freedom Hair Dye offers a unique PurePlex technology that helps rebuild your hair's natural structure during the colouring process, ensuring stronger, healthier results. Its easy cream formula allows for a non-drip application, providing you with even, 100% grey coverage. You’ll appreciate the added gloss and softness, thanks to the Shine Booster Complex featuring shea butter and argan oil. This professional salon formula guarantees optimal grey coverage, making it a perfect choice for achieving stunning colour at home.

What We Like
Strong bond reconstructor technology
Non-drip easy application
Glossy finish and softness
Optimal grey coverage
#TOP 9

Colour Freedom Metallic Silver Violet Hair Dye

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

The Colour Freedom Hair Dye offers a striking metallic silver violet shade that enhances your hair's natural colour without lightening it. This special formula is perfect for those with light, grey, or pre-lightened hair, allowing you to achieve a chic metallic tone. It is safe for bleached or previously coloured hair, ensuring long-lasting results while nourishing your locks. Infused with shea butter and argan oil, this dye not only provides colour but also adds a beautiful shine and soft texture to your hair.

What We Like
Unique metallic colour finish
Safe for bleached hair
Nourishing ingredients included
Long-lasting results
Vegan and cruelty-free
#TOP 10

Knight & Wilson PurePlex Golden Blonde Hair Dye

PLX-COL9.03
9.03 Light Natural
1 count (Pack of 1)
Knight & Wilson PurePlex Golden Blonde Hair Dye Cover
Knight & Wilson PurePlex Light Natural Golden Blonde Permanent Hair Colour Dye. Protect, Restore and Nourish with Aminofix. 9.03 Light Natural Golden Blonde. 100% Grey Coverage.

The Knight & Wilson PurePlex Dye offers an easy cream formula that ensures a non-drip application, allowing you to achieve even, 100% grey coverage effortlessly. It protects, rebuilds, and restores your hair while colouring, so you can enjoy vibrant results without the worry of damage. The innovative AminoFix technology works to reconstruct your hair's natural structure, giving you healthier locks. Additionally, this nourishing formula is free from sulphates, ensuring that your hair remains moisturised during the treatment.

What We Like
Easy non-drip application
Protects against damage
Rebuilds hair structure
Nourishing sulphate-free formula
Includes conditioner
Buying Guide Image
Editor's Notes

During our Knight & Wilson hair dye research, we found 22 Knight & Wilson hair dye products and shortlisted 10 quality products. We collected and analyzed 15,099 customer reviews through our big data system to write the Knight & Wilson hair dye list. We found that most customers choose Knight & Wilson hair dye with an average price of £7.94.

The Knight & Wilson hair dye are available for purchase. The top 10 picks range in price from a low of £5.00 to a high of £8.00, find the one that fits your budget.

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.