Waterproofing Wax for Leather vs Urine Destroyer: which is safer?

Resolve Urine Destroyer 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

Nikwax

Waterproofing Wax for Leather

PFAS grade

Good 65/100

Overall grade

Good 51/100

Verdict

Skip

Hazard flags

⚑ 2

Material

wax-based waterproofing

Confidence

78%

PossibleRespiratory irritation or fume inhalation during application

ReportedPFAS in water repellency treatment

Our pick

Resolve Urine Destroyer

Resolve

Urine Destroyer

PFAS grade

Excellent 85/100

Overall grade

Excellent 77/100

Verdict

Buy

Hazard flags

⚑ 2

Material

Aqueous enzyme-based cleaning solution

Confidence

72%

PossibleSurfactant or quaternary ammonium sensitization

PossibleEnzymatic allergic response or sensitization

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 Resolve.
  • We flag Surfactant or quaternary ammonium sensitization and Enzymatic allergic response or sensitization on the Resolve and not on the Nikwax.
  • The Nikwax is wax-based waterproofing where the Resolve is Aqueous enzyme-based cleaning solution, 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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