Waterproofing Wax for Leather vs Laundry Fabric Stain Remover Spray,21.5 fl.oz.: which is safer?
OxiClean Laundry Fabric Stain Remover Spray,21.5 fl.oz. is the clear pick. Nikwax Waterproofing Wax for Leather carries a failing PFAS grade, and we never recommend buying a failing product.
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
Our pick
OxiClean
Laundry Fabric Stain Remover Spray,21.5 fl.oz.
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleHydrogen peroxide irritation (eyes, skin, inhalation)
PossibleSurfactant and stabilizer toxicity (unknown proprietary blend)
PossibleAllergic sensitization to fragrance or preservatives
Where these two actually differ
- We flag Respiratory irritation or fume inhalation during application and PFAS in water repellency treatment on the Nikwax and not on the OxiClean.
- We flag Hydrogen peroxide irritation (eyes, skin, inhalation), Surfactant and stabilizer toxicity (unknown proprietary blend), Allergic sensitization to fragrance or preservatives and Bleaching or discoloration on dyed or delicate fibers on the OxiClean and not on the Nikwax.
- The Nikwax is wax-based waterproofing where the OxiClean is liquid detergent, water-based stain remover, which is most of the difference in these two grades.
Both products run through the same public rubric: 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 →
More fabric stain guard sprays: see the full ranking