Waterproofing Wax for Leather vs 32 oz. Spray (12/case): which is safer?

Resolve - 32 oz. Spray (12/case) 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 - 32 oz. Spray (12/case)

Resolve

32 oz. Spray (12/case)

PFAS grade

Excellent 85/100

Overall grade

Good 73/100

Verdict

Buy

Hazard flags

⚑ 3

Material

Aqueous surfactant spray cleaner

Confidence

72%

PossibleSurfactant skin and eye irritation

PossibleInhalation of spray aerosol

PossibleResidual moisture and mold risk in fabric

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 skin and eye irritation, Inhalation of spray aerosol and Residual moisture and mold risk in fabric on the Resolve and not on the Nikwax.
  • The Nikwax is wax-based waterproofing where the Resolve is Aqueous surfactant spray cleaner, 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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