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

Jacob Schwartz is a hair colorist and the hair color trend ambassador for Schwarzkopf. He's worked with a ton of big names, ...

"It may struggle with distinguishing authoritative information from rumors, and currently shows weakness in confidence calibration, often failing to convey uncertainty accurately," the company noted.

NBC News’ Kate Snow talks with hairdresser Hector Corvera who was diagnosed with bladder cancer in 2023. He is the plaintiff in a new lawsuit that alleges his cancer is because of the ingredients in ...

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 ...

"Over the years, it's become more and more dramatic as he grows up." Hair color remains a continued source of interest but also judgment in society today. Take the example of "redheads." ...

A new lawsuit from two hair colorists argues that there is science to link ingredients in hair dyes to various cancers. NBC ...

What’s your parenting style? A parent’s approach to raising kids can have a major effect on their children’s lives—and their own well-being. Understanding your parenting style, and being ...