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

Recent research has found that hair extensions may contain cancer-causing chemicals, even the ones that are labeled "nontoxic ...

A new study of hair extension products found dozens of potentially hazardous substances. Is it possible to minimize your risk ...

A groundbreaking study reveals that many popular hair extensions may carry hidden cancer-linked chemicals — and sparks calls ...

A new study discovers hair extensions predominatly used by Black communities have more chemicals linked to illness and cancer than previous studies identified.

In the most comprehensive analysis to date, a new study by Silent Spring Institute identified dozens of hazardous chemicals ...