The products’ health effects still need to be studied, but several compounds were found to exceed EU limits for consumer ...

Hair extensions used primarily by Black women contain a “shocking” range of dangerous chemicals, including breast carcinogens, new research shows.

In A Nutshell Researchers tested 44 hair extension products and found chemicals on hazard lists in 91% of them, including 12 ...

The same chemicals found in pipes, pesticides and floor tiles are also present in some synthetic and human hair extensions, a study published in the journal Environment & Health found.

The scientists showed that each type of chemical harms oligodendrocytes in different ways using lab cell cultures, human ...