40/100 puntaje de seguridad
Kiwi · Shoe Waterproofing Sprays
NikWax Waterproofing Spray
Preocupacion muy alta de PFAS
Skip until formula transparency improves, waterproofing sprays historically use PFAS, and Nikwax/Kiwi discloses nothing.
Nikwax waterproofing sprays treat fabrics and gear to repel water, a function historically accomplished with PFAS-based durable water repellents (water-repellent coating). The brand makes no public statement about PFAS presence, absence, or their formula ingredients. Without third-party testing or a PFAS-free claim, assume elevated risk.
Material: Solvent-based or water-based waterproofing treatment (formula not publicly disclosed)
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Estimacion basada en modelos a partir de materiales e informacion publica, no una prueba de laboratorio.