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

You’ll find glossy packets of hair extensions in most beauty supply stores. They promise a new look for a few dollars, but ...

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

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

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

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

A Newton-based organization’s recent study into potential risks in hair extensions used primarily by Black women found that ...

However, a new study from the scientific research organization Silent Spring Institute says many hair extensions—including ...

By Dr. Liji Thomas, MD A first-of-its-kind chemical analysis reveals that many widely used hair extensions contain hazard-listed substances, highlighting gaps in labeling and oversight while ...

Analysis of more than 40 popular products revealed revealed dozens of substances known to be associated with serious health risks.

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 ...