Hair extensions—especially braiding hair and other add-in styles—are a staple of protective styling and a multibillion-dollar global industry. But new research is raising alarms that many extension ...
A growing body of laboratory evidence suggests that hair extensions, one of the most widely used cosmetic products worldwide, contain far more hazardous chemicals than consumers or regulators have ...
A new study finds over 900 different chemicals in hair extensions, including some linked to cancer and reproductive harm.
A new study published Feb. 11 in the American Chemical Society journal Environment & Health has found that synthetic and ...
A new scientific study has uncovered an array of toxic chemicals in popular hair extensions, including products made from ...
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 ...