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

Recent research has found that hair extensions may contain cancer-causing chemicals, even the ones that are labeled "nontoxic ...

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

Dozens of hazardous chemicals in popular hair extension products are raising concerns about the health risks tied to a ...

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 ...

Some problems won’t wash right outta your hair. New analysis from leading breast cancer researchers reveals just how toxic ...

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

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

The hazardous chemicals that were found inside the products were flame retardants, phthalates, pesticides, styrene, tetrachloroethane and organotins. In total, 2 of the 43 samples were found to have ...

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