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Best Hair Dye Gels of 2026

Charlotte Powell Avatar
Charlotte Powell

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Hair dye gels are a popular and versatile way to change the colour of your hair. They come in a range of shades and formulations, from semi-permanent to permanent, and can be applied at home or in a salon. Hair dye gels can be used to cover grey hair, enhance natural colour, or create a bold new look. They are easy to apply and can be used on all hair types, making them a convenient and cost-effective way to switch up your hairstyle. Whether you're looking for a subtle change or a dramatic transformation, hair dye gels offer a range of options to suit your needs.

At a Glance: Our Top Picks

L'Oréal Paris Colorista Permanent Gel Violet Hair Dye Cover #TOP 1

L'Oréal Paris Colorista Permanent Gel Violet Hair Dye

9.8
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L'Oréal Paris Colorista Permanent Gel Hair Dye Blue Black Cover #TOP 2

L'Oréal Paris Colorista Permanent Gel Hair Dye Blue Black

9.7
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L'Oréal Paris Colorista Smokey Grey Hair Dye Cover #TOP 3

L'Oréal Paris Colorista Smokey Grey Hair Dye

9.5
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Top 7 Hair Dye Gels

#TOP 1

L'Oréal Paris Colorista Permanent Gel Violet Hair Dye

  • L'ORÉAL
  • 3600523770328
  • Violet
  • 1 count (Pack of 1)
L'Oréal Paris Colorista Permanent Gel Violet Hair Dye Cover

L'Oréal Paris Colorista Permanent Gel Hair Dye, Long-Lasting and Vibrant At-Home Hair Colour, High-Intensity Hues with Up to 3x More Shine, Colour: Violet

The L'Oréal Colorista Gel Dye offers a permanent at-home hair colouring experience with pure dyes that give vibrant, long-lasting colour. You can achieve bold, striking results in just 20 minutes, making it a quick option for a fresh look. It also provides up to 100% grey coverage, so you can confidently cover greys for a youthful appearance. The formula delivers up to three times more shine, enhancing your hair's natural gloss. Additionally, it includes a deep conditioning mask to nourish your hair after colouring, helping to keep it healthy and soft.

9.8
FTB Score
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What We Like

  • Permanent vibrant colour
  • Quick 20-minute results
  • Up to 100% grey coverage
  • Includes nourishing hair mask
  • Up to 3x more shine
#TOP 2

L'Oréal Paris Colorista Permanent Gel Hair Dye Blue Black

  • L'ORÉAL
  • 3600523770342
  • Blue Black
  • 1 count (Pack of 1)
L'Oréal Paris Colorista Permanent Gel Hair Dye Blue Black Cover

L'Oréal Paris Colorista Permanent Gel Hair Dye, Long-Lasting and Vibrant At-Home Hair Colour, High-Intensity Hues with Up to 3x More Shine, Colour: Blue Black

L'Oréal Colorista Gel Dye offers a permanent at-home hair colouring solution with pure dyes, allowing you to achieve vibrant and long-lasting colour easily. The quick 20-minute processing time means you won’t have to wait long to see bold results that can last up to eight weeks. This product also promises up to 100% grey coverage, giving you a flawless finish. Additionally, the included deep conditioning hair mask nourishes your hair after colouring, helping you maintain shine and softness. The gel formula and precision applicator make it suitable and convenient for all hair types.

9.7
FTB Score
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What We Like

  • Long-lasting vibrant colour
  • Quick 20-minute results
  • Up to 100% grey coverage
  • Includes nourishing conditioning mask
  • Gel formula suits all hair types
#TOP 3

L'Oréal Paris Colorista Smokey Grey Hair Dye

  • L'ORÉAL
  • 3600523770311
  • Smokey Grey
  • 1 count (Pack of 1)
L'Oréal Paris Colorista Smokey Grey Hair Dye Cover

L'Oréal Paris Colorista Permanent Gel Hair Dye, Long-Lasting and Vibrant At-Home Hair Colour, High-Intensity Hues with Up to 3x More Shine, Colour: Smokey Grey

The L'Oréal Colorista Hair Dye is a permanent at-home solution designed to give you vibrant colour with ease. Featuring pure dyes, it ensures bold colour that lasts up to eight weeks, perfect for maintaining that striking look. You’ll enjoy 100% grey coverage, making it ideal for anyone looking to cover greys effectively. In just 20 minutes, you can achieve up to three times more shine, giving your hair a healthy and radiant finish.

9.5
FTB Score
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What We Like

  • Vibrant, long-lasting colour
  • Easy application with gel formula
  • Includes deep conditioning mask
  • 100% grey coverage
#TOP 4

L'Oréal Paris Colorista Magnetic Plum Hair Dye

  • L'Oreal Paris
  • 3600523964949
  • Magnetic Plum
  • 1 count (Pack of 1)
L'Oréal Paris Colorista Magnetic Plum Hair Dye Cover

L'Oréal Paris Colorista Permanent Gel Hair Dye, Long-Lasting and Vibrant At-Home Hair Colour, High-Intensity Hues with Up to 3x More Shine, Colour: Magnetic Plum

The L'Oréal Colorista Hair Dye offers a vibrant, long-lasting colour solution for your hair at home. Its permanent formula is crafted with pure dyes, ensuring striking results in just 20 minutes. You can enjoy up to 100% grey coverage, giving you confidence in your look. After dyeing, a deep conditioning hair mask is included for nourishing your hair, leaving it healthy and shiny. With this product, you can easily achieve a bold and beautiful shade without the need for salon visits.

9.5
FTB Score
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What We Like

  • Quick 20-minute application
  • Up to 100% grey coverage
  • Includes deep conditioning mask
  • High-intensity colour with shine
  • Suitable for all hair types
#TOP 5

L'Oreal Paris Colorista Electric Mango Auburn Hair Dye

  • L'Oreal Paris
  • 3600523964956
  • 1 count (Pack of 1)
L'Oreal Paris Colorista Electric Mango Auburn Hair Dye Cover

L'Oreal Paris Colorista Electric Mango Auburn Permanent Hair Dye Gel Long-Lasting Permanent Hair Colour , Electric Mango Auburn, 1 Count (Pack of 1)

L'Oreal Colorista Hair Dye is designed for those who want vibrant, long-lasting colour at home. With a formula that includes pure dyes and a deep conditioning mask, you can nourish your hair post-colour. Achieve bold results in just 20 minutes, perfect for busy schedules. This product offers up to 100% grey coverage and enhances shine by up to three times, giving your hair a stunning, glossy finish.

9.4
FTB Score
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What We Like

  • Long-lasting colour up to 8 weeks
  • Includes conditioning hair mask
  • Quick application in 20 minutes
  • 100% grey coverage
  • Gel formula for all hair types
#TOP 6

L'Oréal Paris Colorista Bright Red Hair Dye

  • Colorista
  • 3600523770267
  • 1 count (Pack of 1)
L'Oréal Paris Colorista Bright Red Hair Dye Cover

L'Oréal Paris Colorista Permanent Gel Hair Dye, Long-Lasting and Vibrant At-Home Hair Colour, High-Intensity Hues with Up to 3x More Shine, Colour: Bright Red

The Colorista Bright Red Dye offers a permanent at-home hair colour solution using pure dyes that nourish your hair. With results in just 20 minutes, you can achieve bold colour that lasts up to 8 weeks and covers up to 100% of grey hair. This gel formula is suitable for all hair types, making it easy for you to apply precisely with the included applicator tip. Plus, the included deep conditioning hair mask ensures your hair remains healthy and shiny post-application.

9.2
FTB Score
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What We Like

  • Long-lasting vibrant colour
  • Quick application time
  • Deep conditioning included
  • 100% grey coverage
#TOP 7

L'Oreal Paris Colorista Light Rose Gold Hair Dye Gel

  • L'Oreal Paris
  • 3600523964970
  • Light Rose Gold
  • 1 count (Pack of 1)
L'Oreal Paris Colorista Light Rose Gold Hair Dye Gel Cover

L'Oreal Paris Colorista Light Rose Gold Permanent Hair Dye Gel Long-Lasting Permanent Hair Colour

L'Oreal Colorista Hair Dye offers a convenient way to find your perfect hair colour with its virtual try-on feature. You can enjoy a high-intensity shimmer with bold results, providing up to three times more shine for your locks. This product also ensures long-lasting, permanent colour that is easy to apply by mixing the gel and developer cream. After rinsing, you can use the included conditioning mask to maintain the vibrancy of your colour while keeping your hair healthy.

9.1
FTB Score
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What We Like

  • Easy virtual colour try-on
  • High shine and shimmer
  • Long-lasting permanent results
  • Intense conditioning mask included
  • Suitable for all hair types

Frequently Asked Questions (FAQs)

1. What is gel haircolor?

The gel penetrates the hair shaft to deliver vibrant color molecules. Fuses: The color fuses deep within the cortex of the hair to make it exceptionally fade resistant. Results: Beautiful, vibrant, long-lasting hair color and excellent gray coverage.

2. How do you use gel hair color?

Use it just like your normal styling gel You don't need any special courses or professionals to apply colored hair gel for you. You just rub it into your hair the same way you would with a regular gel product.

3. Which is the best coloring hair?

Best at-home permanent hair color. L'Oréal Paris Feria Multifaceted Shimmering Permanent Hair Color ($19.64; amazon.com)Garnier Nutrisse Nourishing Color Creme ($7.69; target.com)Clairol Nice'n Easy Permanent Hair Color ($6.99; target.com)Clairol Natural Instincts ($6.99; target.com)

Editor's Notes

During our hair dye gel research, we found 148 hair dye gel products and shortlisted 7 quality products. We collected and analyzed 266,637 customer reviews through our big data system to write the hair dye gels list. We found that most customers choose hair dye gels with an average price of £7.57.

The hair dye gels are available for purchase. We have researched hundreds of brands and picked the top brands of hair dye gels, including L'Oreal Paris, Colorista.

Written by

Charlotte Powell Avatar

Charlotte Powell

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.