Pros and cons: What you should know before dyeing your hair blue

The return of King Kylie

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The best purple shampoos and treatments for the brightest blonde

Editor's picks

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7 Ways to rock green in your hair this Brat summer

So Julia

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The definitive guide to every girl’s must-have hair tools

Mane must-haves

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Don't dye your hair red before you read this

The Dua Lipa effect

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How to find the right blonde for your skin tone

Go blonde or go home

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Shag-tastic: All the best celebrity mullets from this year

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7 Things you need to know before you get highlights on your Asian hair

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Celebeauty: Chris Evans is covered in secret tattoos, Khloe Kardashian copies Ariana Grande’s signature look

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Your complete guide to hair—from styling tricks to the best haircare tips

hair dye