Advertising Disclosure Blue Hair Dye Permanent Bright Comparison - August 2025
5 Best Blue Hair Dye Permanent Bright In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3  9.5Excellent | 4  9.4Excellent | 5 Best Value  9.3Excellent |
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ModelKnight & Wilson Colour-Freedom 150ml Truly Blue Semi-Permanent Hair Colour - Ultra-Vibrant Vegan Friendly Colour Mask with Shine Booster Complex - Ammonia Free Colour Lasts Up To 6-10 Washes | Model Manic Panic Classic Semi-Permanent Hair Dye - Rockabilly Blue | Model Rebellious Colours Vegan Semi Permanent Hair Dye Colour 100ml (Electric Blue) | Model Schwarzkopf LIVE Ultra Bright or Pastel Blue Hair Dye, Pack of 3, Semi-Permanent Colour lasts up to 15 washes - 095 Electric Blue | Model Schwarzkopf LIVE Urban Metallics Vibrant, Long Lasting, Permanent Blue Hair Dye, Infused with Coconut Oil for Shiny Hair - Blue Mercury U67 |
BrandKnight & Wilson | Brand Manic Panic | Brand PaintGlow | Brand LIVE | Brand LIVE |
Reviews | Reviews | Reviews  | Reviews | Reviews |
Features | ||||
Simple to use 9.9 | Simple to use 9.1 | Simple to use 9.1 | Simple to use 8.6 | Simple to use 8.6 |
Worth the money 9.3 | Worth the money 7.7 | Worth the money 7.9 | Worth the money 7.6 | Worth the money 7.0 |
Long life 9.3 | Long life 7.0 | Long life 7.2 | Long life 7.0 | Long life 7.0 |
Tech Specs | ||||
product dimensions5.6 x 5.6 x 19.1 cm 196 g | product dimensions - | product dimensions 2 x 2 x 7 cm 21 g | product dimensions 14.5 x 7.1 x 15.8 cm 310 g | product dimensions 5.8 x 9 x 16.6 cm 100 g |
Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1Knight & WilsonKnight & Wilson Colour-Freedom 150ml Truly Blue Semi-Permanent Hair Colour - Ultra-Vibrant Vegan Friendly Colour Mask with Shine Booster Complex - Ammonia Free Colour Lasts Up To 6-10 Washes
9.9 Simple to use9.3 worth the money9.3 Long lifeWhy we love it
Gentle formula without harsh chemicals or permanent color.
Extra-large tube allows multiple vibrant applications.
Versatile for full head or creative streaks.
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9.5
3PaintGlow
Rebellious Colours Vegan Semi Permanent Hair Dye Colour 100ml (Electric Blue)
9.1 Simple to use7.9 worth the money7.2 Long lifeWhy we love it
The product is vegan and made only from vegan ingredients with no animal by products.
The product is of high quality and does not contain any harmful chemicals.
The product is gentle enough for frequent use, conditions your hair, and restores vibrancy.
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
