Advertising Disclosure Permanent Hair Dye No Ammonia Comparison - August 2025
7 Best Permanent Hair Dye No Ammonia 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  9.9Exceptional | 2  9.8Exceptional | 3 Best Value  9.7Exceptional | 4  9.5Excellent | 5  9.3Excellent | 6  9.1Excellent | 7  8.8Very Good |
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ModelGarnier Olia Permanent Hair Dye, No Ammonia, Full Grey Coverage, Long-lasting Colour & Shine, Vegan Formula, Colour: 2.0 Black Diamond, 230g | Model Garnier Olia Permanent Hair Dye, No Ammonia, Full Grey Coverage, Long-lasting Colour & Shine, Vegan Formula, Colour: 7.0 Dark Blonde, 230g | Model L’Oréal Excellence Permanent Hair Dye Colouring Cream, 100% Grey Coverage, With Pro-Keratin + Ammonia-Free, Universal Nudes, 5U Light Brown | Model Clairol Natural Instincts Semi-Permanent No Ammonia Hair Dye, 4 Dark Brown | Model Schwarzkopf Oleo Intense Permanent Oil Colour 1-10 Intense Black Hair Dye, 100% Grey Coverage, Conditioner with HaptIQ System, Long-Lasting, Ammonia Free | Model Clairol Nice'n Easy No Ammonia Hair Dye, 83 Natural Black | Model Clairol Nice'n Easy Tone+Gloss Semi Permanent Hair Dye - 400/79 Dark Brown |
BrandGarnier | Brand Garnier | Brand L'Oreal Paris | Brand Clairol | Brand Schwarzkopf | Brand Clairol | Brand Clairol |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews  |
Features | ||||||
Simple to use 9.3 | Simple to use  9.4 | Simple to use 9.6 | Simple to use 9.3 | Simple to use 8.9 | Simple to use 8.6 | Simple to use 8.6 |
Aroma 9.1 | Aroma 8.6 | Aroma 9.1 | Aroma 8.6 | Aroma 8.1 | Aroma 7.9 | Aroma 7.7 |
Tech Specs | ||||||
product dimensions10 x 9 x 17 cm 200 g | product dimensions 10.1 x 8.8 x 17.3 cm 160 g | product dimensions 10 x 6 x 16 cm 260 g | product dimensions 6 x 9 x 16 cm 230 g | product dimensions - | product dimensions 7.5 x 5 x 16.2 cm 200 g | product dimensions - |
Available On | Available On | 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
2Garnier25% OffGarnier Olia Permanent Hair Dye, No Ammonia, Full Grey Coverage, Long-lasting Colour & Shine, Vegan Formula, Colour: 7.0 Dark Blonde, 230g
9.4 Simple to use8.6 AromaWhy we love it
Gentle on scalp with no ammonia.
Leaves hair soft and nourished.
Pleasant floral fragrance and easy application.
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9.7
3L'Oreal Paris31% Off
L’Oréal Excellence Permanent Hair Dye Colouring Cream, 100% Grey Coverage, With Pro-Keratin + Ammonia-Free, Universal Nudes, 5U Light Brown
9.6 Simple to use9.1 AromaWhy we love it
Ammonia-free for gentle, less damaging hair colouring.
Optimal grey coverage with long-lasting colour care.
Includes nourishing post-colour shampoo and conditioner.
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.
