According to the manufacturer, the product is PFC-free. (PFAS is a broader term for per- and polyfluorinated chemicals, while PFC usually only includes fully fluorinated compounds such as PFOA or PFOS).

Toko's "Eco Textile Proof" has not been specially developed for shoe care, but rather for impregnating high-quality weatherproof clothing and breathable textiles such as GORE-TEX® or similar membrane textiles. For the care of (non-leather) shoes, it would be better to choose a shoe-specific product, as the Eco Textile Proof is mainly designed for clothing and does not cover the specific needs of shoes.

Unfortunately, no refill containers are offered for this Textile Proof, sorry.