A new study finds a variety hair extenions—from natural to synthetic—contain chemicals associated with cancer, birth defects and reproductive issues ...

A new study published Feb. 11 in the American Chemical Society journal Environment & Health has found that synthetic and ...

Forbes contributors publish independent expert analyses and insights. Lela is a London-based writer and editor who covers food and drink. These days, fake hair is everywhere. From the clip-in ...

A sweeping new study has uncovered a troubling mix of hazardous chemicals in popular hair extensions, including products made from human hair. Researchers detected dozens of substances linked to ...