LONDON: A recent study conducted by scientists has highlighted the presence of per and polyfluoroalkyl substances (PFAS), commonly known as “forever chemicals,” in products used by females during menstruation. These findings have raised concerns about potential health risks associated with the use of these products, as reported by The Independent.
PFAS are notorious for their persistence in the environment and human body, as they do not break down easily and can accumulate over time. Previous research has linked PFAS exposure to adverse health effects, including the development of cancer cells.
The study, which is awaiting peer-review, involved the analysis of over 100 period products for the presence of harmful PFAS compounds. Despite being designed to provide comfort and convenience during menstruation, these products often lack clear ingredient labeling.
While PFAS were absent in some period products, the study revealed the inadvertent or deliberate presence of these chemicals in others. Researchers detected PFAS compounds not only in tampons and pads but also in period underwear and wrappers for numerous pads.
PFAS Presence in Period Products
“Our research has shown that PFAS can be present in a range of period products, including tampons and pads, and even in the outer layers of some period underwear,” said Alyssa Wicks, a graduate student at the University of Notre Dame, who worked on the study.
The scientists speculate that PFAS may have been intentionally added to some products to create waterproof barriers, preventing moisture from reaching the interior layers and keeping the items dry. For instance, PFAS in the outer layers of period underwear might help contain blood and prevent it from spreading onto clothing.
Despite the potential benefits of PFAS in enhancing product performance, researchers question their necessity and raise concerns about the health implications. “Feminine products are essential, but the need for a fluorinated wrapper, or the need for a fluorinated layer, doesn’t seem to be, because plenty of them are made without relying on these compounds,” commented Dr. Graham Peaslee, a professor at the University of Notre Dame.
The study’s full details, including the number of products involved and the concentrations of PFAS detected, are expected to be presented at the American Chemical Society meeting in San Francisco. The research underscores the importance of further investigation into the potential risks associated with the use of PFAS-containing period products and the need for transparent ingredient labeling to ensure women’s health and safety.
