Carpet Spot Remover vs Waterproofing Wax for Leather: which is safer?
Folex Carpet Spot Remover is the clear pick. Nikwax Waterproofing Wax for Leather carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Folex
Carpet Spot Remover
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleSurfactant respiratory exposure (aerosol inhalation)
PossibleSkin or eye contact irritation
PossibleResidue buildup on carpet fibers
Nikwax
Waterproofing Wax for Leather
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleRespiratory irritation or fume inhalation during application
ReportedPFAS in water repellency treatment
Where these two actually differ
- We flag Surfactant respiratory exposure (aerosol inhalation), Skin or eye contact irritation, Residue buildup on carpet fibers and PFAS in surfactant (fluorinated compounds) on the Folex and not on the Nikwax.
- We flag Respiratory irritation or fume inhalation during application and PFAS in water repellency treatment on the Nikwax and not on the Folex.
- The Folex is surfactant-based liquid cleaner where the Nikwax is wax-based waterproofing, which is most of the difference in these two grades.
Both products run through the same public rubric, which covers materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
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