
A new study has revealed that many popular smartwatch bands can contain high concentrations of "forever chemicals" that may be absorbed through the skin.
The study, which was published in December by researchers at Indiana's University of Notre Dame, looked at 22 watch bands from numerous brands and across various price points for the presence of PFAS, a type of Perfluorochemicals or PFCs. It discovered high levels of the chemicals in 15 of the 22 watch bands studied.