Colorado Takes Forever Chemicals Seriously, Bans PFAS in Clothing
In the latest PFAS (per- and polyfluoroalkyl substances) news, Colorado law will soon prohibit clothing, among other products, from containing “forever chemicals” known as PFAS. These toxic chemicals cannot break down and accumulate in our bodies over time.
As more research comes to the surface about the dangers of PFAS exposure, more states are taking it seriously, passing laws to limit their use. Colorado is now one of 34 states that has introduced policies for change, according to Safer States, an alliance that works to protect people and the planet from toxic chemicals.
“[PFAS] are commonly called ‘forever chemicals’ because of how durable they are, which makes them great ingredients in things like waterproof clothing and nonstick cookware,” according to CBS News Colorado. “The problem is, the more humans are exposed to PFAS, the more they can build up in the body, and can increase the risk of serious health problems, including cancer, heart disease, and infertility.”
Beyond those major health effects, exposure to PFAS can also lead to hormone disruption and weakened immune systems, among other issues.
The Effects of Banning PFAS in Clothing
So how will the law affect Coloradans and those in the apparel industry? By 2028, the law will ban the sale of PFAS-treated apparel, backpacks, and waterproof outdoor apparel, according to CBS. “In the meantime, starting in 2025, companies will be required to put disclosure labels on PFAS clothing they sell.”
While 2028 feels like a ways away, businesses and manufacturers need to start sourcing for alternatives now.
“I think we’re smart people and there’s lots of innovation and there are lots of things going on already in that space, and I think that if we don’t point people in that direction through legislation, then they’re never going to have an incentive to change,” says State Senator Lisa Cutter, one of the bill’s sponsors, on finding alternatives for durable outdoor apparel.
Identifying PFAS and Potential Alternatives
With new legislation in place, those in apparel decoration don’t want to be caught in a lawsuit, and more importantly, offer harmful products. Personal injury law firm Levin Papantonio recently highlighted how to spot PFAS in clothing.
“Manufacturers use PFAS in clothing, shoes, and accessories because the chemicals are water and stain-resistant,” the firm’s website states. Because of these resistant and wicking properties, PFAS are commonly found in raincoats, outdoor apparel, athleticwear, and school uniforms.
With that in mind, the firm shares ways to identify PFAS in apparel when manufacturers may not be transparent. It suggests:
- Reading labels carefully: Look for terms like “water-resistant,” “stain-repellent,” and “wrinkle-free,” which often indicate PFAS treatment.
- Research brands: Although many brands still use PFAS, some brands have committed to eliminating PFAS from their products. Check clothing makers’ websites or reviews to see if they have committed to safer alternatives.
- Opting for natural fibers: Fabrics, such as organic cotton, wool, and silk are less likely to have PFAS treatment than synthetic materials like nylon or spandex.
GreyB, a consulting firm that researches and analyzes patents, research papers, and cutting-edge technology, lists five alternatives to PFAS for the textile industry:
- Silicon Dioxide Nanoparticles
- Dendrimers
- Silanes
- Modified Hydrophobic Polyester
- Fatty Acid Derivatives and Wax
As the supporters of this legislation continue to push for change, more states could see PFAS implications in the coming years. How this will affect the apparel industry and its ability to develop necessary alternatives will be a continued topic of discussion.
