A recent study found that nearly 60% of children’s textiles labeled “waterproof”, “stain-resistant”, or “environmentally friendly” that were tested as part of a new study contained toxic PFAS substances known as “forever chemicals” due to their persistence in the environment. Among products checked were clothing, pillow protectors, bedding, and furniture.
A recent peer-reviewed study was conducted by the public health advocacy group Silent Spring Institute and published in the Environmental Science and Technology journal.
It aimed to provide a sense of the chemicals’ use in products that come with labeling suggesting it’s environmentally friendly or protective from stains and water.

PFAS, or per-and polyfluoroalkyl substances, are a class of more than 9,000 compounds typically used across dozens of industries to make products water-, stain- or heat-resistant. They’re in thousands of everyday consumer products such as stain guards, cookware, food packaging and waterproof clothing.
The chemicals are linked to cancer, birth defects, liver disease, thyroid disease, decreased immunity, hormone disruption and a range of other serious health problems.
They’re dubbed “forever chemicals” because they do not naturally break down, and they accumulate in humans.
The current study detected PFAS in 54 of 93 products, including 21 with labels such as “eco”, “green” or “non-toxic”. The chemicals were most widely used in products labeled “water-” or “stain-” resistant.


