10 Best Demi Permanent Hair Dye in The UK

Last updated on 14/09/2025

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Most Relevant

Best Choice

Wella Colour Touch Demi-Permanent Hair Colour, No. 5/1 Light Ash Brown, 60 ml

Wella Colour Touch Demi-Permanent Hair Colour, No. 5/1 Light Ash Brown, 60 ml

Wella

11% Off

Why We Love It

High shine, stunning results.
Virtually invisible root re-growth.
Brilliant shine, vibrant colour.

Main Highlights

Multi-dimensional demi-permanent hair colour
Low maintenance, virtually invisible root re-growth
High shine for stunning high Fashion results
Lasts up to 24 shampoos
Helps to create Brilliant shine and vibrant colour

9.9

Exceptional

9.9

Exceptional

Wella

Wella Colour Touch Demi-Permanent Hair Colour, No. 5/1 Light Ash Brown, 60 ml

11% Off

Why We Love It

High shine, stunning results.
Virtually invisible root re-growth.
Brilliant shine, vibrant colour.

Main Highlights

Multi-dimensional demi-permanent hair colour
Low maintenance, virtually invisible root re-growth
High shine for stunning high Fashion results
Lasts up to 24 shampoos
Helps to create Brilliant shine and vibrant colour

Value for Money

L'Oreal Paris Casting Creme Gloss semi-permanent hair dye, blends away grey hair leaving a radiant hair colour, brown hair dye 600 Dark Blonde/Light Brown - Packaging or Packaging Color May Vary

L'Oreal Paris Casting Creme Gloss semi-permanent hair dye, blends away grey hair leaving a radiant hair colour, brown hair dye 600 Dark Blonde/Light Brown - Packaging or Packaging Color May Vary

L'Oreal Paris

9% OffFree Shipping

Why We Love It

Blends away grey naturally.
Leaves hair shimmering beautifully.
Pleasant smell, no ammonia.

Main Highlights

Introducing new formula with 10% Glycolic Gloss Complex for glossy, intensely conditioned & low-commitment colour
Enjoy up to 3x more gloss, up to 4x silkier and visibly healthier hair for up to 32 shampoos
Follow packet instructions and do a patch test 48 hours before use, Mix color and developer wearing gloves, Apply mixture and leave on as directed, Condition and rinse
Ammonia-free conditioning colour for gentle, vibrant results
Contents: 1x L'Oréal Paris Casting Crème Gloss, Semi-Permanent Hair Dye, Radiant & Natural Colour, Shade: Dark Blonde 600

L'Oreal Paris Casting Creme Gloss semi-permanent hair dye, blends away grey hair leaving a radiant hair colour, brown hair dye 600 Dark Blonde/Light Brown - Packaging or Packaging Color May Vary

9% OffFree Shipping

Why We Love It

Blends away grey naturally.
Leaves hair shimmering beautifully.
Pleasant smell, no ammonia.

Main Highlights

Introducing new formula with 10% Glycolic Gloss Complex for glossy, intensely conditioned & low-commitment colour
Enjoy up to 3x more gloss, up to 4x silkier and visibly healthier hair for up to 32 shampoos
Follow packet instructions and do a patch test 48 hours before use, Mix color and developer wearing gloves, Apply mixture and leave on as directed, Condition and rinse
Ammonia-free conditioning colour for gentle, vibrant results
Contents: 1x L'Oréal Paris Casting Crème Gloss, Semi-Permanent Hair Dye, Radiant & Natural Colour, Shade: Dark Blonde 600

Wella Colour Touch Demi-Permanent Hair Colour, No. 6/0 Dark Blonde, 0.13601 kg

Wella Colour Touch Demi-Permanent Hair Colour, No. 6/0 Dark Blonde, 0.13601 kg

Wella Professionals

Free Shipping

Why We Love It

Virtually invisible root re-growth.
Stunning high fashion results.
Lasts up to 24 shampoos.

Main Highlights

Multi-dimensional demi-permanent hair colour
Low maintenance, virtually invisible root re-growth
High shine for stunning high Fashion results
Lasts up to 24 shampoos
Helps to create Brilliant shine and vibrant colour

Wella Colour Touch Demi-Permanent Hair Colour, No. 6/0 Dark Blonde, 0.13601 kg

Free Shipping

Why We Love It

Virtually invisible root re-growth.
Stunning high fashion results.
Lasts up to 24 shampoos.

Main Highlights

Multi-dimensional demi-permanent hair colour
Low maintenance, virtually invisible root re-growth
High shine for stunning high Fashion results
Lasts up to 24 shampoos
Helps to create Brilliant shine and vibrant colour

Wella Professionals Color Fresh Mask Temporary Color Refresh Treatment, Semi Permanent Hair Dye, Hair Gloss Treatment for Brown Hair, Chocolate Touch 150ml

Wella Professionals Color Fresh Mask Temporary Color Refresh Treatment, Semi Permanent Hair Dye, Hair Gloss Treatment for Brown Hair, Chocolate Touch 150ml

Wella Professionals

24% OffFree Shipping

Why We Love It

Provides professional-level haircare at home.
Revives and emphasizes hair color.
No need for extra conditioner.

Main Highlights

Wella Color Fresh Mask Chocolate Touch, brown hair dye;
Professional haircare colour depositing hair mask hair treatment;
Semi permanent hair dye gloss, hair mask revives hair colour;
Other colours include semi permanent hair dye copper, semi permanent hair dye purple, semi permanent hair dye pink;
To be applied after shampoo; No need for conditioner;

Wella Professionals Color Fresh Mask Temporary Color Refresh Treatment, Semi Permanent Hair Dye, Hair Gloss Treatment for Brown Hair, Chocolate Touch 150ml

24% OffFree Shipping

Why We Love It

Provides professional-level haircare at home.
Revives and emphasizes hair color.
No need for extra conditioner.

Main Highlights

Wella Color Fresh Mask Chocolate Touch, brown hair dye;
Professional haircare colour depositing hair mask hair treatment;
Semi permanent hair dye gloss, hair mask revives hair colour;
Other colours include semi permanent hair dye copper, semi permanent hair dye purple, semi permanent hair dye pink;
To be applied after shampoo; No need for conditioner;

XP100 Light Radiance Demi Permanent Hair Colour - 8.81 Light Blonde Pearl 100ml

Free Shipping

Why We Love It

Vibrant and long-lasting color.
Easy at-home application.
Beautiful light blonde shade.

Main Highlights

XP100 Light Radiance Demi Permanent Hair Colour - 8.81 Light Blonde Pearl 100ml
Product type: HAIR COLORING AGENT
Size: 100 ml Pack of 1

XP100 Light Radiance Demi Permanent Hair Colour - 8.81 Light Blonde Pearl 100ml

Free Shipping

Why We Love It

Vibrant and long-lasting color.
Easy at-home application.
Beautiful light blonde shade.

Main Highlights

XP100 Light Radiance Demi Permanent Hair Colour - 8.81 Light Blonde Pearl 100ml
Product type: HAIR COLORING AGENT
Size: 100 ml Pack of 1

XP100 Light Radiance Demi Permanent Hair Colour - 9.12 Very Light Blonde Ash Violet 100ml

Free Shipping

Why We Love It

Exceptional softness and brilliance.
Long-lasting, intense colour results.
Effective grey coverage solution.

Main Highlights

Professional Demi-Permanent Hair Colour
Provides exceptional softness and brilliance to the hair
Dual action colour system for long-lasting and intense results
Gloss polymers produce a smooth, even, reflective transparent film
Up to 50% grey coverage

XP100 Light Radiance Demi Permanent Hair Colour - 9.12 Very Light Blonde Ash Violet 100ml

Free Shipping

Why We Love It

Exceptional softness and brilliance.
Long-lasting, intense colour results.
Effective grey coverage solution.

Main Highlights

Professional Demi-Permanent Hair Colour
Provides exceptional softness and brilliance to the hair
Dual action colour system for long-lasting and intense results
Gloss polymers produce a smooth, even, reflective transparent film
Up to 50% grey coverage

Wella Colour Touch Demi-Permanent Hair Colour, No. 7/97 Medium Blonde Cendre Brown, 0.13601 kg

Wella Colour Touch Demi-Permanent Hair Colour, No. 7/97 Medium Blonde Cendre Brown, 0.13601 kg

Wella Professionals

Free Shipping

Why We Love It

Vibrant color with brilliant shine.
Low maintenance root re-growth.
Stunning high fashion results.

Main Highlights

Multi-dimensional demi-permanent hair colour
Low maintenance, virtually invisible root re-growth
High shine for stunning high Fashion results
Lasts up to 24 shampoos
Helps to create Brilliant shine and vibrant colour

Wella Colour Touch Demi-Permanent Hair Colour, No. 7/97 Medium Blonde Cendre Brown, 0.13601 kg

Free Shipping

Why We Love It

Vibrant color with brilliant shine.
Low maintenance root re-growth.
Stunning high fashion results.

Main Highlights

Multi-dimensional demi-permanent hair colour
Low maintenance, virtually invisible root re-growth
High shine for stunning high Fashion results
Lasts up to 24 shampoos
Helps to create Brilliant shine and vibrant colour

Garnier Olia Permanent Hair Dye, No Ammonia, Full Grey Coverage, Long-lasting Colour & Shine, Vegan Formula, Colour: 4.62 Dark Garnet Red, 230g

Garnier Olia Permanent Hair Dye, No Ammonia, Full Grey Coverage, Long-lasting Colour & Shine, Vegan Formula, Colour: 4.62 Dark Garnet Red, 230g

Olia

Free Shipping

Why We Love It

No Ammonia, gentle formula.
Up to 100% grey coverage.
3x shinier hair.

Main Highlights

Garnier Olia 4.62 Dark Garnet Red offers intense, multi-dimensional colour and up to 100% grey coverage, perfect for a bold, vibrant 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: 4.62 Dark Garnet Red, 230g

Garnier Olia Permanent Hair Dye, No Ammonia, Full Grey Coverage, Long-lasting Colour & Shine, Vegan Formula, Colour: 4.62 Dark Garnet Red, 230g

Free Shipping

Why We Love It

No Ammonia, gentle formula.
Up to 100% grey coverage.
3x shinier hair.

Main Highlights

Garnier Olia 4.62 Dark Garnet Red offers intense, multi-dimensional colour and up to 100% grey coverage, perfect for a bold, vibrant 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: 4.62 Dark Garnet Red, 230g

L'Oréal Paris Casting Crème Gloss, Semi-Permanent Hair Dye, Radiant & Natural Colour, Shade: Blue Black 210

L'Oréal Paris Casting Crème Gloss, Semi-Permanent Hair Dye, Radiant & Natural Colour, Shade: Blue Black 210

L'ORÉAL

9% OffFree Shipping

Why We Love It

Easy at-home hair colouring.
Vibrant colour lasts long.
Leaves hair soft, shiny.

Main Highlights

Introducing new formula with 10% Glycolic Gloss Complex for glossy, intensely conditioned & low-commitment colour
Enjoy up to 3x more gloss, up to 4x silkier and visibly healthier hair for up to 32 shampoos
Follow packet instructions and do a patch test 48 hours before use, Mix color and developer wearing gloves, Apply mixture and leave on as directed, Condition and rinse
Ammonia-free conditioning colour for gentle, vibrant results
Contents: 1x L'Oréal Paris Casting Crème Gloss, Semi-Permanent Hair Dye, Radiant & Natural Colour, Shade: Blue Black 210

L'Oréal Paris Casting Crème Gloss, Semi-Permanent Hair Dye, Radiant & Natural Colour, Shade: Blue Black 210

9% OffFree Shipping

Why We Love It

Easy at-home hair colouring.
Vibrant colour lasts long.
Leaves hair soft, shiny.

Main Highlights

Introducing new formula with 10% Glycolic Gloss Complex for glossy, intensely conditioned & low-commitment colour
Enjoy up to 3x more gloss, up to 4x silkier and visibly healthier hair for up to 32 shampoos
Follow packet instructions and do a patch test 48 hours before use, Mix color and developer wearing gloves, Apply mixture and leave on as directed, Condition and rinse
Ammonia-free conditioning colour for gentle, vibrant results
Contents: 1x L'Oréal Paris Casting Crème Gloss, Semi-Permanent Hair Dye, Radiant & Natural Colour, Shade: Blue Black 210

L’Oréal Paris Ammonia Free Semi-Permanent Hair Dye, 400 Dark Brown, Glossy Hair Colour, Natural Looking Finish, For up to 28 Shampoos, Casting Crème Gloss, 1 Application

L’Oréal Paris Ammonia Free Semi-Permanent Hair Dye, 400 Dark Brown, Glossy Hair Colour, Natural Looking Finish, For up to 28 Shampoos, Casting Crème Gloss, 1 Application

L'Oreal Paris

9% OffFree Shipping

Why We Love It

Blends away grey naturally.
Nourishing conditioner with coconut.
Long-lasting up to 28 shampoos.

Main Highlights

Introducing new formula with 10% Glycolic Gloss Complex for glossy, intensely conditioned & low-commitment colour
Enjoy up to 3x more gloss, up to 4x silkier and visibly healthier hair for up to 32 shampoos
Follow packet instructions and do a patch test 48 hours before use, Mix color and developer wearing gloves, Apply mixture and leave on as directed, Condition and rinse
Ammonia-free conditioning colour for gentle, vibrant results

L’Oréal Paris Ammonia Free Semi-Permanent Hair Dye, 400 Dark Brown, Glossy Hair Colour, Natural Looking Finish, For up to 28 Shampoos, Casting Crème Gloss, 1 Application

9% OffFree Shipping

Why We Love It

Blends away grey naturally.
Nourishing conditioner with coconut.
Long-lasting up to 28 shampoos.

Main Highlights

Introducing new formula with 10% Glycolic Gloss Complex for glossy, intensely conditioned & low-commitment colour
Enjoy up to 3x more gloss, up to 4x silkier and visibly healthier hair for up to 32 shampoos
Follow packet instructions and do a patch test 48 hours before use, Mix color and developer wearing gloves, Apply mixture and leave on as directed, Condition and rinse
Ammonia-free conditioning colour for gentle, vibrant results

We scanned 1533 products

We reviewed these offers relevant to the Demi Permanent Hair Dye 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 Wella, L'Oreal Paris, Wella Professionals, XP, Olia, L'ORÉAL, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Demi Permanent Hair Dye in the market, we considered we took a deep dive into 7666 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 Wella Colour Touch Demi-Permanent Hair Colour, No. 5/1 Light Ash Brown, 60 ml. We love many things about this product by Wella. What sets it apart from the competition is High shine, stunning results, Virtually invisible root re-growth, Brilliant shine, vibrant colour.
The best value product for most shoppers and where user satisfaction is continuously the highest is L'Oreal Paris Casting Creme Gloss semi-permanent hair dye, blends away grey hair leaving a radiant hair colour, brown hair dye 600 Dark Blonde/Light Brown - Packaging or Packaging Color May Vary by L'Oreal Paris based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Demi Permanent Hair Dye and the best cost-to-value ratio is Wella Professionals Color Fresh Mask Temporary Color Refresh Treatment, Semi Permanent Hair Dye, Hair Gloss Treatment for Brown Hair, Chocolate Touch 150mlat Wella Professionals with a 24% discount.
Our list of the best Demi Permanent Hair Dye 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.