The Hohenstein article ‘PFAS Testing’ examines the growing regulatory, environmental, and compliance challenges associated with per- and polyfluoroalkyl substances (PFAS) in textile and consumer products. PFAS, often referred to as ‘forever chemicals’, have been widely used in textiles to provide water, oil, and stain resistance. The article outlines the risks associated with these substances, the evolving regulatory landscape, and the testing and certification approaches available to help companies manage compliance and reduce chemical-related risks across textile supply chains.  

Key insights

• PFAS are widely used in performance textiles but are facing increasing regulatory scrutiny
  PFAS have traditionally been used in products such as outdoor clothing, workwear, and protective textiles because of their water- and oil-repellent properties. However, growing evidence of their persistence in the environment and potential impacts on human health has led to stricter regulations and phase-out initiatives across several markets.  
• Environmental and health concerns are driving action
  The article highlights that PFAS can accumulate in soil, water, wildlife, and human populations due to their resistance to degradation. Studies have linked certain PFAS compounds to health concerns including effects on the liver, thyroid, and hormonal systems. Their persistence throughout production, use, washing, and disposal stages has increased pressure on industry to identify alternatives.  
• Textile companies face growing compliance challenges
  Brands, retailers, and suppliers must navigate a rapidly evolving regulatory landscape while maintaining product performance. Challenges include identifying PFAS within complex supply chains, monitoring changing legal requirements, validating supplier claims, and communicating compliance to customers and stakeholders.  
• Testing plays a critical role in identifying and managing risks
  The article outlines several testing approaches, including Total Fluorine (TF) screening and targeted analysis of specific PFAS substances. These methods can help companies assess potential contamination, verify compliance with legal requirements, and support corrective actions where necessary. Testing is increasingly becoming an important component of chemical management strategies. 
• Supply chain transparency is becoming more important
  Effective PFAS management requires companies to understand where chemicals enter the supply chain and to work closely with suppliers to assess risks. The article recommends integrating restricted substance lists (RSLs), chemical management practices, supplier engagement, and testing plans into broader compliance frameworks. 
• Certification schemes can support market confidence
  Independent certification systems, including OEKO-TEX® standards, increasingly prohibit the use of PFAS in certified textile, leather, and footwear products. Such schemes can help companies demonstrate compliance and provide assurance to customers, regulators, and business partners.  
• The transition away from PFAS is likely to accelerate
  As regulations continue to tighten globally, companies are expected to increase investment in alternative materials, safer chemical formulations, and enhanced testing capabilities. The article suggests that proactive compliance strategies will be important for maintaining market access and reducing future regulatory risks.  

The article highlights how PFAS management is becoming a strategic issue for the textile sector, driven by environmental concerns, regulatory developments, and increasing expectations around product safety and transparency. As the industry moves towards safer chemical use, testing, certification, and supply chain due diligence are likely to play an increasingly important role.

For full details, please read the entire article on Hohenstein website.