10 Best Hair Dye Of 2026
Hair Dye — Reviews, Recommendations & Updated Buying Guide October 2026
L'Oreal Paris Excellence Crème Permanent Hair Dye
Why We Love It
L'Oreal Paris Excellence Crème Permanent Hair Dye
Why We Love It
Garnier Nutrisse Ultra Crème Hair Color
Why We Love It
Garnier Nutrisse Ultra Crème Hair Color
Why We Love It
Polar Hair Dye Shampoo
Why We Love It
Revlon ColorSilk with Bond Repair Hair Color
Why We Love It
L'Oreal Paris Feria Multi-Faceted Shimmering Permanent Hair
Why We Love It
Garnier Nutrisse Ultra Crème Hair Color
Why We Love It
Garnier Nutrisse Ultra Crème Hair Color
Why We Love It
Clairol Textures & Tones Permanent Hair Dye
Why We Love It
Quick Pick
10 Best Hair Dye Of 2026
Quick Pick
L'Oreal Paris Excellence Crème Permanent Hair Dye, Triple Care Hair Color with Hyaluronic Acid for 100% Gray Coverage, 5 Medium Brown, 1 Kit (Packaging May Vary)
L'Oreal Paris Excellence Crème Permanent Hair Dye, Triple Care Hair Color with Hyaluronic Acid for 100% Gray Coverage, 4 Dark Brown, 1 Kit (Packaging May Vary)
Garnier Nutrisse Ultra Crème Hair Color, Permanent Hair Dye with 100% Gray Coverage, Vegan & Cruelty-Free, 30 Darkest Brown (Sweet Cola), 2 Count
Garnier Nutrisse Ultra Crème Hair Color, Permanent Hair Dye with 100% Gray Coverage, Vegan & Cruelty-Free, 50 Medium Natural Brown (Truffle), 2 Count
Polar Hair Dye Shampoo | Jet Black Hair Dye Color Shampoo for Gray Hair | 3-in-1 for Men and Women | Vegan, Ammonia-Free, Easy 10-Minute Use - 6.76 fl oz
Revlon ColorSilk with Bond Repair Hair Color, 11 Soft Black, 3pk | Permanent hair color with 100% gray coverage; ammonia free hair dye with bond repair complex and vegan keratin. 3 pack.
L'Oreal Paris Feria Multi-Faceted Shimmering Permanent Hair Color, R57 Cherry Crush (Intense Medium Auburn), Pack of 1 Hair Dye Kit
Garnier Nutrisse Ultra Crème Hair Color, Permanent Hair Dye with 100% Gray Coverage, Vegan & Cruelty-Free, 11 Blackest Black (Peppercorn), 2 Count
Garnier Nutrisse Ultra Crème Hair Color, Permanent Hair Dye with 100% Gray Coverage, Vegan & Cruelty-Free, 30 Darkest Brown (Sweet Cola), 1 Count
Clairol Textures & Tones Permanent Hair Dye, 1B Silken Black | Pack of 1 | Clairol Textures & Tones Permanent Hair Dye, 1B Silken Black | Pack of 1
Buying Guide: Hair Dye
📋 Table of Contents
1What's the difference between permanent and semi-permanent hair dye?
Permanent dye uses ammonia to open the hair cuticle and deposit color deep inside, lasting until your hair grows out, while semi-permanent sits on the surface and fades gradually after 4-6 weeks. Choose permanent if you want lasting coverage or need to go significantly darker/lighter, and semi-permanent if you want to test a color or prefer less damage.
2How do I know if a dye will work on my current hair color?
Check the shade guide on the box—most brands show results on light, medium, and dark hair, so you can see what to expect. If your hair is very dark or previously dyed, you may need a lighter shade or developer with higher volume to achieve the desired result.
3What's the difference between developer volumes (10, 20, 30, 40)?
Higher volume developers process color faster and lift darker hair more dramatically, but they also cause more damage and dryness. Use 10-20 volume for root touch-ups or maintaining color, and 30-40 volume only if you're making a dramatic lightening change on healthy hair.
4Should I buy salon-quality dye or drugstore brands?
Drugstore dyes work fine for simple color maintenance, but salon brands offer better condition boosters and more nuanced shades if you're doing complex color work. Spend more if you have damaged hair, want precise results, or are making a drastic change.
5How much dye do I need for my hair length?
One standard box covers shoulder-length hair; if your hair is very long or thick, you may need 1.5 to 2 boxes to ensure full coverage. Check the bottle volume and your hair thickness before buying—it's better to have extra than run out mid-application.
How we choose
Our editors are people who genuinely love testing and writing about products. We compare each product's real-world usability and strengths, then distill what matters most into our own "Why We Love It" points — so you get an honest, at-a-glance sense of what counts before you buy.