Waterproofing Wax for Leather vs 32 oz. Professional Carpet Cleaner and Stain Remover Spray: which is safer?

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 irritation (skin and respiratory if misused), Residual moisture and microbial growth, Fragrance allergen content and Solvent volatilization and indoor air quality on the Resolve and not on the Nikwax.
• The Nikwax is wax-based waterproofing where the Resolve is aqueous liquid carpet cleaner, surfactants and solvents, which is most of the difference in these two grades.
• We are less certain about the Resolve grade, at 45% confidence against 78%, because it discloses less.