Occupational studies stretching back decades have found an increased risk of bladder cancer among hairdressers.

These conditioning sprays, deeply hydrating hair masks and reparative hair treatments can really make a difference.

Hairdresser sues L’Oreal and others over bladder cancer linked to harmful chemicals in hair dyes, claiming unsafe products caused his diagnosis.

A plan for the US Food and Drug Administration to propose banning formaldehyde and certain formaldehyde-releasing chemicals ...

As someone who has been bleaching my hair for six years, I can confidently say I’ll never get bored of being blonde. There ...

Every product below checks out at under $30, but in our tests, they all deliver elegant formulas, scents, and results that ...

Background: Finding alternative hair dyes for individuals allergic to para-phenylenediamine (PPD) has been difficult. Newer permanent and demipermanent hair dyes that have replaced PPD with para ...

The company has been making paraphenylenediamine-free claims on a range of products containing the PPD-related chemical ...

or—in this case—mixing hair conditioner with hair dye. This hair product cocktailing trend has taken social media by storm. And while some color-conditioner combinations can yield genius ...

A widespread myth surrounding hair dyeing is the belief that you must wait a few days before washing your hair; as hair-color ...

Thinking about dyeing your hair at home? We asked L’Oréal Paris expert Janet Jackson to answer your top questions. Get her ...