A new study of hair extension products found dozens of potentially hazardous substances. Is it possible to minimize your risk?
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 ...
However, a new study from the scientific research organization Silent Spring Institute says many hair extensions—including ...
A new study finds over 900 different chemicals in hair extensions, including some linked to cancer and reproductive harm.