NBC News' Zinhle Essamuah speaks with researchers behind two new studies that shine a light on the potential health risks of ...
A new study finds over 900 different chemicals in hair extensions, including some linked to cancer and reproductive harm. Lack of clear ingredient lists leaves users in the dark. Choosing non-toxic ...
A new study suggests that natural hair extensions may contain toxic chemicals. Here are the potential health risks associated ...
Hair extensions may offer instant style, but experts warn that prolonged use could mean repeated exposure to certain ...