A new study has identified dozens of hazardous chemicals in hair extensions--including extensions made from human hair.

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 ...

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

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

Study reveals hair extensions contain hazardous chemicals linked to health risks, particularly for Black women, with most products unlisted on labels.

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 ...

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 ...

Understanding the parts of the ear — and the role of each in processing sounds — can help you better understand hearing loss. The auricle (pinna) is the visible portion of the outer ear. It collects ...