Bad Hair Day
Non-targeted mass spectrometry finds chemicals linked to cancer and hormone disruption in hair extensions
-
1
A survey of hair extensions revealed a variety of harmful chemicals linked to cancer and hormone disruption.
-
2
Researchers analyzed 43 hair extension products using advanced mass spectrometry techniques to identify chemical compositions.
-
3
The study found over 900 chemical signals, identifying 169 compounds, with 48 on major hazard lists like California's Proposition 65.
-
4
Hazardous chemicals were present in both synthetic and human hair extensions, indicating fiber type does not predict chemical safety.
-
5
The findings highlight health risks for users, particularly Black women, who face a choice between cultural expression and health.
