Do your period panties contain toxic chemicals called per- and polyfluoroalkyl substances (PFAS)? Last week, Jessian Choy from the Sierra Club posted about how she sent Thinx underwear to a lab that frequently tests for PFAS to see if her menstrual underwear was problematic to public health. The results and aftermath were shocking, but Mamavation … Continue reading Non Toxic Alternatives To Thinx Period Underwear (Without PFAS)