The products’ health effects still need to be studied, but several compounds were found to exceed EU limits for consumer ...

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

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