A new study published this week found that hair extensions, braiding hair, and wigs contain more than 160 harmful chemicals.

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 ...

The same chemicals found in pipes, pesticides and floor tiles are also present in some synthetic and human hair extensions, a ...

A new study finds over 900 different chemicals in hair extensions, including some linked to cancer and reproductive harm.

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 ...

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

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

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

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

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 ...