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5 Best Boots Hair Dyes of 2026

Last Updated - 04/06/2026

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Garnier

Garnier Color Sensation 6.60 Intense Ruby Red Permanent Hair Dye

Garnier

£8.31

£9.00
(8% Off)

More Details
Main highlights
- Up to 100 percent grey hair coverage
- Top tips: Use an old towel as hair colour may stain it Apply moisturising cream to your hairline to avoid staining
- Superstay colour intensity conditioner enriched with Rose oil and Mother of pearl
- Shade: Garnier Color Sensation 660 Intense Ruby Permanent Hair Dye
- Intense, Long-lasting red hair colour result with mirror shine
- Can't decide between 2 shades? Always choose the lightest hair dye shade
£8.31
£9.00 (8% Off)
2
19% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Olia
19% Off

Garnier Olia 5.0 Brown, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant brown hair color with exceptional shine and a healthy, nourished feel.

Olia

£8.11

£10.00
(19% Off)

More Details
Main highlights
- Vegan formula ensures hair is smoother, free-flowing, and boasts up to three times more shine compared to unwashed hair.
- Offers a unique sensorial application experience thanks to its non-drip, smooth, velvety texture of the colourant cream.
- Elivers an exceptional ultra-luminous, long-lasting light chocolate brown shade with multi-dimensional undertones and provides up to 100% grey coverage.
- Each box includes a develop creamer, colour cream, a silicone-free after-colour care tube, gloves, and an instruction leaflet for easy at-home application.
- 60% oil-powered, ammonia-free formula with Natural Flower Seed oils, designed for maximum colour performance
£8.11
£10.00 (19% Off)
3
13% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Garnier
13% Off

Garnier Nutrisse Ultra Crème Hair Dye, Brown Hair Colour, Ensures 100% Grey Coverage and Intense, Rich 8-Week Colour, No-Ammonia, Vegan Formula, Beautiful Dark Color, Shade: 3 Darkest Brown

Garnier

£6.93

£7.99
(13% Off)

More Details
Main highlights
- Results in hair that is 5x stronger and 2x shinier.
- Results in hair that is 5x stronger and 2x shinier.
- Provides rich, long-lasting color.
- Offers up to 100% grey coverage.
- Includes a restoring conditioner with 5 oils.
£6.93
£7.99 (13% Off)
4
13% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Garnier
13% Off

Garnier Nutrisse Ultra Crème Hair Dye, Brown Hair Colour, Ensures 100% Grey Coverage and Intense, Rich 8-Week Colour, No-Ammonia, Vegan Formula, Beautiful Dark Color, Shade: 3 Darkest Brown

Garnier

£6.93

£7.99
(13% Off)

More Details
Main highlights
- Results in hair that is 5x stronger and 2x shinier.
- Results in hair that is 5x stronger and 2x shinier.
- Provides rich, long-lasting color.
- Offers up to 100% grey coverage.
- Includes a restoring conditioner with 5 oils.
£6.93
£7.99 (13% Off)
5
Best Value
23% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Olia
23% Off

Garnier Olia 5.0 Brown, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant brown hair color with exceptional shine and a healthy, nourished feel.

Olia

£7.70

£10.00
(23% Off)

More Details
Main highlights
- Vegan formula ensures hair is smoother, free-flowing, and boasts up to three times more shine compared to unwashed hair.
- Offers a unique sensorial application experience thanks to its non-drip, smooth, velvety texture of the colourant cream.
- Elivers an exceptional ultra-luminous, long-lasting light chocolate brown shade with multi-dimensional undertones and provides up to 100% grey coverage.
- Each box includes a develop creamer, colour cream, a silicone-free after-colour care tube, gloves, and an instruction leaflet for easy at-home application.
- 60% oil-powered, ammonia-free formula with Natural Flower Seed oils, designed for maximum colour performance
£7.70
£10.00 (23% Off)

5 Best Boots Hair Dyes of 2026

Garnier Color Sensation 6.60 Intense Ruby Red Permanent Hair Dye

Garnier Olia 5.0 Brown, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant brown hair color with exceptional shine and a healthy, nourished feel.

Garnier Nutrisse Ultra Crème Hair Dye, Brown Hair Colour, Ensures 100% Grey Coverage and Intense, Rich 8-Week Colour, No-Ammonia, Vegan Formula, Beautiful Dark Color, Shade: 3 Darkest Brown

Garnier Nutrisse Ultra Crème Hair Dye, Brown Hair Colour, Ensures 100% Grey Coverage and Intense, Rich 8-Week Colour, No-Ammonia, Vegan Formula, Beautiful Dark Color, Shade: 3 Darkest Brown

Garnier Olia 5.0 Brown, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant brown hair color with exceptional shine and a healthy, nourished feel.

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Garnier GOOD Permanent Hair Dye, 7.43 Tumeric Copper. Ensures 100% grey coverage and 8-week colour. No ammonia, vegan shea butter formula delivers vibrant results for all hair types.

Garnier GOOD Permanent Hair Dye, 7.43 Tumeric Copper. Ensures 100% grey coverage and 8-week colour. No ammonia, vegan shea butter formula delivers vibrant results for all hair types.

Schwarzkopf LIVE Intense Colour U67 Blue Mercury, Long-lasting Permanent Blue Hair Dye, With Extra Colour Refresh Gloss

Jerome Russell Bblonde Ice Blonde Permanent Hair Colour – Full Grey Coverage Hair Dye Kit for Pre-Lightened & Blonde Hair, Ammonia Free Hair Dye with Brazil Nut oil

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Clairol Colour Strong Permanent Hair Dye - 6.0 Light Brown

Clairol Colour Strong Permanent Hair Dye - 6.0 Light Brown

Olia B+++ Maximum Bleach Blonde offers intense lift. No-ammonia, oil-powered permanent dye for luminous, vibrant results. Achieve your lightest blonde while keeping hair soft and nourished.

Olia B+++ Maximum Bleach Blonde offers intense lift. No-ammonia, oil-powered permanent dye for luminous, vibrant results. Achieve your lightest blonde while keeping hair soft and nourished.

L'Oréal Paris Excellence Crème Permanent Hair Dye, Radiant At-Home Hair Colour with up to 100% Grey Coverage, Pro-Keratin, Up to 8 Weeks of Colour, Colour: 01 Lightest Natural Blonde

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